Class: Msf::Ui::Console::CommandDispatcher::Modules

Inherits:
Object
  • Object
show all
Includes:
Msf::Ui::Console::CommandDispatcher, Common, Rex::Text::Color
Defined in:
lib/msf/ui/console/command_dispatcher/modules.rb

Overview

Msf::Ui::Console::CommandDispatcher for commands related to background jobs in Metasploit Framework.

Constant Summary collapse

@@search_opts = 
Rex::Parser::Arguments.new(
  ['-h', '--help']            => [false, 'Help banner'],
  ['-I', '--ignore']          => [false, 'Ignore the command if the only match has the same name as the search'],
  ['-o', '--output']          => [true,  'Send output to a file in csv format', '<filename>'],
  ['-S', '--filter']          => [true,  'Regex pattern used to filter search results', '<filter>'],
  ['-u', '--use']             => [false, 'Use module if there is one result'],
  ['-s', '--sort-ascending']  => [true, 'Sort search results by the specified column in ascending order', '<column>'],
  ['-r', '--sort-descending'] => [true, 'Reverse the order of search results to descending order', '<column>']
)
@@favorite_opts = 
Rex::Parser::Arguments.new(
  '-h' => [false, 'Help banner'],
  '-c' => [false, 'Clear the contents of the favorite modules file'],
  '-d' => [false, 'Delete module(s) or the current active module from the favorite modules file']
)

Instance Attribute Summary

Attributes included from Msf::Ui::Console::CommandDispatcher

#driver

Attributes included from Rex::Ui::Text::DispatcherShell::CommandDispatcher

#shell, #tab_complete_items

Instance Method Summary collapse

Methods included from Common

#arg_host_range, #arg_port_range, #index_from_list, #set_rhosts_from_addrs, #show_options, #trim_path

Methods included from Msf::Ui::Console::CommandDispatcher

#active_module, #active_module=, #active_session, #active_session=, #build_range_array, #docs_dir, #framework, #load_config, #log_error, #remove_lines

Methods included from Rex::Ui::Text::DispatcherShell::CommandDispatcher

#cmd_help, #cmd_help_help, #cmd_help_tabs, #deprecated_cmd, #deprecated_commands, #deprecated_help, #docs_dir, #help_to_s, included, #print, #print_error, #print_good, #print_line, #print_status, #print_warning, #tab_complete_directory, #tab_complete_filenames, #tab_complete_generic, #tab_complete_source_address, #unknown_command, #update_prompt

Constructor Details

#initialize(driver) ⇒ Modules

Initializes the datastore cache



58
59
60
61
62
63
64
65
66
67
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 58

def initialize(driver)
  super

  @dscache = {}
  @previous_module = nil
  @module_name_stack = []
  @module_search_results = []
  @@payload_show_results = []
  @dangerzone_map = nil
end

Instance Method Details

#add_record(mod, count, compatible_mod) ⇒ Object

`show` command is run

Adds a record for a table, also handle logic for whether the module is currently handling compatible payloads/encoders

Parameters:

  • current (mod) —

    module being passed in

  • passes (count) —

    the count for each record

  • handles (compatible_mod) —

    logic for if there is an active module when the



1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1582

def add_record(mod, count, compatible_mod)
  if compatible_mod
    check = mod.has_check? ? 'Yes' : 'No'
  else
    check = mod.check ? 'Yes' : 'No'
  end
  [
    count,
    mod.fullname,
    mod.disclosure_date.nil? ? '' : mod.disclosure_date.strftime('%Y-%m-%d'),
    mod.rank,
    check,
    mod.name
  ]
end

#cmd_advanced(*args) ⇒ Object 



84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 84

def cmd_advanced(*args)
  if args.empty?
    if (active_module)
      show_advanced_options(active_module)
      return true
    else
      print_error('No module active')
      return false
    end
  end

  args.each { |name|
    mod = framework.modules.create(name)

    if (mod == nil)
      print_error("Invalid module: #{name}")
    else
      show_advanced_options(mod)
    end
  }
end

#cmd_advanced_help ⇒ Object 



76
77
78
79
80
81
82
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 76

def cmd_advanced_help
  print_line 'Usage: advanced [mod1 mod2 ...]'
  print_line
  print_line 'Queries the supplied module or modules for advanced options. If no module is given,'
  print_line 'show advanced options for the currently active module.'
  print_line
end

#cmd_advanced_tabs(str, words) ⇒ Object

Tab completion for the advanced command (same as use)

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



225
226
227
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 225

def cmd_advanced_tabs(str, words)
  cmd_use_tabs(str, words)
end

#cmd_back(*args) ⇒ Object

Pop the current dispatcher stack context, assuming it isn't pointed at the core or database backend stack context.



1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1007

def cmd_back(*args)
  if (driver.dispatcher_stack.size > 1 and
    driver.current_dispatcher.name != 'Core' and
    driver.current_dispatcher.name != 'Database Backend')
    # Reset the active module if we have one
    if (active_module)

      # Do NOT reset the UI anymore
      # active_module.reset_ui

      # Save the module's datastore so that we can load it later
      # if the module is used again
      @dscache[active_module.fullname] = active_module.datastore.dup

      self.active_module = nil
    end

    # Destack the current dispatcher
    driver.destack_dispatcher
  end
end

#cmd_back_help ⇒ Object 



996
997
998
999
1000
1001
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 996

def cmd_back_help
  print_line "Usage: back"
  print_line
  print_line "Return to the global dispatcher context"
  print_line
end

#cmd_clearm(*_args) ⇒ Object 



932
933
934
935
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 932

def cmd_clearm(*_args)
  print_status('Clearing the module stack')
  @module_name_stack.clear
end

#cmd_clearm_help ⇒ Object 



925
926
927
928
929
930
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 925

def cmd_clearm_help
  print_line 'Usage: clearm'
  print_line
  print_line 'Clear the module stack'
  print_line
end

#cmd_favorite(*args) ⇒ Object

Add modules to or delete modules from the fav_modules file



1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1178

def cmd_favorite(*args)
  favs_file = Msf::Config.fav_modules_file

  # always display the help banner if -h is provided or if multiple options are provided
  if args.include?('-h') || (args.include?('-c') && args.include?('-d'))
    cmd_favorite_help
    return
  end

  # if no arguments were provided, check if there is an active module to add
  if args.empty?
    unless active_module
      print_error('No module has been provided to favorite.')
      cmd_favorite_help
      return
    end

    args = [active_module.fullname]
    favorite_add(args, favs_file)
    return
  end

  case args[0]
  when '-c'
    args.delete('-c')
    unless args.empty?
      print_error('Option `-c` does not support arguments.')
      cmd_favorite_help
      return
    end

    favorite_del(args, true, favs_file)
  when '-d'
    args.delete('-d')
    if args.empty?
      unless active_module
        print_error('No module has been provided to delete.')
        cmd_favorite_help
        return
      end

      args = [active_module.fullname]
    end

    favorite_del(args, false, favs_file)
  else # no valid options, but there are arguments
    if args[0].start_with?('-')
      print_error('Invalid option provided')
      cmd_favorite_help
      return
    end

    favorite_add(args, favs_file)
  end
end

#cmd_favorite_help ⇒ Object 



1029
1030
1031
1032
1033
1034
1035
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1029

def cmd_favorite_help
  print_line 'Usage: favorite [mod1 mod2 ...]'
  print_line
  print_line "Add one or multiple modules to the list of favorite modules stored in #{Msf::Config.fav_modules_file}"
  print_line 'If no module name is specified, the command will add the active module if there is one'
  print @@favorite_opts.usage
end

#cmd_info(*args) ⇒ Object

Displays information about one or more module.



137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 137

def cmd_info(*args)
  dump_json = false
  show_doc = false

  if args.include?('-j')
    args.delete('-j')
    dump_json = true
  end

  if args.include?('-d')
    args.delete('-d')
    show_doc = true
  end

  if (args.length == 0)
    if active_module
      print_module_info(active_module, dump_json: dump_json, show_doc: show_doc)
      return true
    else
      cmd_info_help
      return false
    end
  elsif args.include? '-h'
    cmd_info_help
    return false
  end

  args.each do |arg|
    mod_name = arg

    # Use a module by search index
    index_from_list(@module_search_results, mod_name) do |mod|
      next unless mod && mod.respond_to?(:fullname)

      # Module cache object from @module_search_results
      mod_name = mod.fullname
    end

    # Ensure we have a reference name and not a path
    name = trim_path(mod_name, 'modules')

    # Creates an instance of the module
    mod = framework.modules.create(name)

    if mod.nil?
      print_error("Invalid module: #{name}")
    else
      print_module_info(mod, dump_json: dump_json, show_doc: show_doc)
    end
  end
end

#cmd_info_help ⇒ Object 



106
107
108
109
110
111
112
113
114
115
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 106

def cmd_info_help
  print_line "Usage: info <module name> [mod2 mod3 ...]"
  print_line
  print_line "Options:"
  print_line "* The flag '-j' will print the data in json format"
  print_line "* The flag '-d' will show the markdown version with a browser. More info, but could be slow."
  print_line "Queries the supplied module or modules for information. If no module is given,"
  print_line "show info for the currently active module."
  print_line
end

#cmd_info_tabs(str, words) ⇒ Object

Tab completion for the advanced command (same as use)

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



235
236
237
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 235

def cmd_info_tabs(str, words)
  cmd_use_tabs(str, words)
end

#cmd_listm(*_args) ⇒ Object 



912
913
914
915
916
917
918
919
920
921
922
923
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 912

def cmd_listm(*_args)
  if @module_name_stack.empty?
    print_error('The module stack is empty')
    return
  end

  print_status("Module stack:\n")

  @module_name_stack.to_enum.with_index.reverse_each do |name, idx|
    print_line("[#{idx}]\t#{name}")
  end
end

#cmd_listm_help ⇒ Object 



905
906
907
908
909
910
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 905

def cmd_listm_help
  print_line 'Usage: listm'
  print_line
  print_line 'List the module stack'
  print_line
end

#cmd_loadpath(*args) ⇒ Object

Adds one or more search paths.



260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 260

def cmd_loadpath(*args)
  if (args.length == 0 or args.include? "-h")
    cmd_loadpath_help
    return true
  end

  totals    = {}
  overall   = 0
  curr_path = nil

  begin
    # Walk the list of supplied search paths attempting to add each one
    # along the way
    args.each { |path|
      curr_path = path

      # Load modules, but do not consult the cache
      if (counts = framework.modules.add_module_path(path))
        counts.each_pair { |type, count|
          totals[type] = (totals[type]) ? (totals[type] + count) : count

          overall += count
        }
      end
    }
  rescue NameError, RuntimeError
    log_error("Failed to add search path #{curr_path}: #{$!}")
    return true
  end

  added = "Loaded #{overall} modules:\n"

  totals.sort_by { |type, _count| type }.each { |type, count|
    added << "    #{count} #{type} modules\n"
  }

  print(added)
end

#cmd_loadpath_help ⇒ Object 



249
250
251
252
253
254
255
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 249

def cmd_loadpath_help
  print_line "Usage: loadpath </path/to/modules>"
  print_line
  print_line "Loads modules from the given directory which should contain subdirectories for"
  print_line "module types, e.g. /path/to/modules/exploits"
  print_line
end

#cmd_loadpath_tabs(str, words) ⇒ Object

Tab completion for the loadpath command

at least 1 when tab completion has reached this stage since the command itself has been completed

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 306

def cmd_loadpath_tabs(str, words)
  return [] if words.length > 1

  # This custom completion might better than Readline's... We'll leave it for now.
  #tab_complete_filenames(str,words)

  paths = []
  if (File.directory?(str))
    paths = Dir.entries(str)
    paths = paths.map { |f|
      if File.directory? File.join(str,f)
        File.join(str,f)
      end
    }
    paths.delete_if { |f| f.nil? or File.basename(f) == '.' or File.basename(f) == '..' }
  else
    d = Dir.glob(str + "*").map { |f| f if File.directory?(f) }
    d.delete_if { |f| f.nil? or f == '.' or f == '..' }
    # If there's only one possibility, descend to the next level
    if (1 == d.length)
      paths = Dir.entries(d[0])
      paths = paths.map { |f|
        if File.directory? File.join(d[0],f)
          File.join(d[0],f)
        end
      }
      paths.delete_if { |f| f.nil? or File.basename(f) == '.' or File.basename(f) == '..' }
    else
      paths = d
    end
  end
  paths.sort!
  return paths
end

#cmd_options(*args) ⇒ Object 



197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 197

def cmd_options(*args)
  if args.empty?
    if (active_module)
      show_options(active_module)
      return true
    else
      show_global_options
      return true
    end
  end

  args.each do |name|
    mod = framework.modules.create(name)

    if (mod == nil)
      print_error("Invalid module: #{name}")
    else
      show_options(mod)
    end
  end
end

#cmd_options_help ⇒ Object 



189
190
191
192
193
194
195
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 189

def cmd_options_help
  print_line 'Usage: options [mod1 mod2 ...]'
  print_line
  print_line 'Queries the supplied module or modules for options. If no module is given,'
  print_line 'show options for the currently active module.'
  print_line
end

#cmd_options_tabs(str, words) ⇒ Object

Tab completion for the advanced command (same as use)

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



245
246
247
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 245

def cmd_options_tabs(str, words)
  cmd_use_tabs(str, words)
end

#cmd_popm(*args) ⇒ Object

Command to dequeque a module from the module stack



872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 872

def cmd_popm(*args)
  if (args.count > 1 or not args[0].respond_to?("to_i"))
    return self.cmd_popm_help
  elsif args.count == 1
    # then pop 'n' items off the stack, but don't change the active module
    if args[0].to_i >= @module_name_stack.count
      # in case they pass in a number >= the length of @module_name_stack
      @module_name_stack = []
      print_status("The module stack is empty")
    else
      @module_name_stack.pop(args[0].to_i)
    end
  else #then just pop the array and make that the active module
    pop = @module_name_stack.pop
    if pop
      return self.cmd_use(pop)
    else
      print_error("There isn't anything to pop, the module stack is empty")
    end
  end
end

#cmd_popm_help ⇒ Object

Help for the 'popm' command



897
898
899
900
901
902
903
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 897

def cmd_popm_help
  print_line "Usage: popm [n]"
  print_line
  print_line "pop the latest module off of the module stack and make it the active module"
  print_line "or pop n modules off the stack, but don't change the active module"
  print_line
end

#cmd_previous(*args) ⇒ Object

Command to take to the previously active module



807
808
809
810
811
812
813
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 807

def cmd_previous(*args)
  if @previous_module
    self.cmd_use(@previous_module.fullname)
  else
    print_error("There isn't a previous module at the moment")
  end
end

#cmd_previous_help ⇒ Object

Help for the 'previous' command



818
819
820
821
822
823
824
825
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 818

def cmd_previous_help
  print_line "Usage: previous"
  print_line
  print_line "Set the previously loaded module as the current module"
  print_line
  print_line "Previous module: #{@previous_module ? @previous_module.fullname : 'none'}"
  print_line
end

#cmd_pushm(*args) ⇒ Object

Command to enqueque a module on the module stack



830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 830

def cmd_pushm(*args)
  # could check if each argument is a valid module, but for now let them hang themselves
  if args.count > 0
    args.each do |arg|
      @module_name_stack.push(arg)
      # Note new modules are appended to the array and are only module (full)names
    end
  else #then just push the active module
    if active_module
      #print_status "Pushing the active module"
      @module_name_stack.push(active_module.fullname)
    else
      print_error("There isn't an active module and you didn't specify a module to push")
      return self.cmd_pushm_help
    end
  end
end

#cmd_pushm_help ⇒ Object

Help for the 'pushm' command



862
863
864
865
866
867
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 862

def cmd_pushm_help
  print_line "Usage: pushm [module1 [,module2, module3...]]"
  print_line
  print_line "push current active module or specified modules onto the module stack"
  print_line
end

#cmd_pushm_tabs(str, words) ⇒ Object

Tab completion for the pushm command

at least 1 when tab completion has reached this stage since the command itself has been completed

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



855
856
857
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 855

def cmd_pushm_tabs(str, words)
  tab_complete_module(str, words)
end

#cmd_reload_all(*args) ⇒ Object

Reload all module paths that we are aware of



961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 961

def cmd_reload_all(*args)
  if args.length > 0
    cmd_reload_all_help
    return
  end

  print_status("Reloading modules from all module paths...")
  framework.modules.reload_modules

  log_msg = "Please see #{File.join(Msf::Config.log_directory, 'framework.log')} for details."

  # Check for modules that failed to load
  if framework.modules.module_load_error_by_path.length > 0
    wlog("WARNING! The following modules could not be loaded!")

    framework.modules.module_load_error_by_path.each do |path, _error|
      wlog("\t#{path}")
    end

    wlog(log_msg)
  end

  if framework.modules.module_load_warnings.length > 0
    wlog("The following modules were loaded with warnings:")

    framework.modules.module_load_warnings.each do |path, _error|
      wlog("\t#{path}")
    end

    wlog(log_msg)
  end

  self.driver.run_single("banner")
end

#cmd_reload_all_help ⇒ Object 



950
951
952
953
954
955
956
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 950

def cmd_reload_all_help
  print_line "Usage: reload_all"
  print_line
  print_line "Reload all modules from all configured module paths.  This may take awhile."
  print_line "See also: loadpath"
  print_line
end

#cmd_search(*args) ⇒ Object

Searches modules for specific keywords



398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 398

def cmd_search(*args)
  match        = ''
  row_filter  = nil
  output_file  = nil
  cached       = false
  use          = false
  count        = -1
  search_terms = []
  sort_attribute  = 'name'
  valid_sort_attributes = ['rank','disclosure_date','name','date','type','check']
  reverse_sort = false
  ignore_use_exact_match = false

  @@search_opts.parse(args) do |opt, idx, val|
    case opt
    when '-S'
      row_filter = val
    when '-h'
      cmd_search_help
      return false
    when '-o'
      output_file = val
    when '-u'
      use = true
    when '-I'
      ignore_use_exact_match = true
    when '-s'
      sort_attribute = val
    when '-r'
      reverse_sort = true
    else
      match += val + ' '
    end
  end

  if args.empty?
    if @module_search_results.empty?
      cmd_search_help
      return false
    end

    cached = true
  end

  if sort_attribute && !valid_sort_attributes.include?(sort_attribute)
    print_error("Supported options for the -s flag are: #{valid_sort_attributes}")
    return false
  end

  begin
    if cached
      print_status('Displaying cached results')
    else
      search_params = Msf::Modules::Metadata::Search.parse_search_string(match)
      @module_search_results = Msf::Modules::Metadata::Cache.instance.find(search_params)

      @module_search_results.sort_by! do |module_metadata|
        if sort_attribute == 'check'
          module_metadata.check ? 0 : 1
        elsif sort_attribute == 'disclosure_date' || sort_attribute == 'date'
          # Not all modules have disclosure_date, i.e. multi/handler
          module_metadata.disclosure_date || Time.utc(0)
        else
          module_metadata.send(sort_attribute)
        end
      end

      if reverse_sort
        @module_search_results.reverse!
      end
    end

    if @module_search_results.empty?
      print_error('No results from search')
      return false
    end

    if ignore_use_exact_match && @module_search_results.length == 1 &&
        @module_search_results.first.fullname == match.strip
      return false
    end

    if !search_params.nil? && !search_params['text'].nil?
      search_params['text'][0].each do |t|
        search_terms << t
      end
    end

    # Generate the table used to display matches
    tbl = generate_module_table('Matching Modules', search_terms, row_filter)

    @module_search_results.each do |m|
      tbl << [
          count += 1,
          m.fullname,
          m.disclosure_date.nil? ? '' : m.disclosure_date.strftime("%Y-%m-%d"),
          m.rank,
          m.check ? 'Yes' : 'No',
          m.name,
      ]
    end

    if @module_search_results.length == 1 && use
      used_module = @module_search_results.first.fullname
      cmd_use(used_module, true)
    end
  rescue ArgumentError
    print_error("Invalid argument(s)\n")
    cmd_search_help
    return false
  end

  if output_file
    print_status("Wrote search results to #{output_file}")
    ::File.open(output_file, "wb") { |ofd|
      ofd.write(tbl.to_csv)
    }
  else
    print_line(tbl.to_s)
    index_usage = "use #{@module_search_results.length - 1}"
    index_info = "info #{@module_search_results.length - 1}"
    name_usage = "use #{@module_search_results.last.fullname}"

    print("Interact with a module by name or index. For example %grn#{index_info}%clr, %grn#{index_usage}%clr or %grn#{name_usage}%clr\n\n")

    print_status("Using #{used_module}") if used_module
  end

  true
end

#cmd_search_help ⇒ Object 



341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 341

def cmd_search_help
  print_line "Usage: search [<options>] [<keywords>:<value>]"
  print_line
  print_line "Prepending a value with '-' will exclude any matching results."
  print_line "If no options or keywords are provided, cached results are displayed."
  print_line
  print @@search_opts.usage
  print_line
  print_line "Keywords:"
  {
    'aka'         => 'Modules with a matching AKA (also-known-as) name',
    'author'      => 'Modules written by this author',
    'arch'        => 'Modules affecting this architecture',
    'bid'         => 'Modules with a matching Bugtraq ID',
    'cve'         => 'Modules with a matching CVE ID',
    'edb'         => 'Modules with a matching Exploit-DB ID',
    'check'       => 'Modules that support the \'check\' method',
    'date'        => 'Modules with a matching disclosure date',
    'description' => 'Modules with a matching description',
    'fullname'    => 'Modules with a matching full name',
    'mod_time'    => 'Modules with a matching modification date',
    'name'        => 'Modules with a matching descriptive name',
    'path'        => 'Modules with a matching path',
    'platform'    => 'Modules affecting this platform',
    'port'        => 'Modules with a matching port',
    'rank'        => 'Modules with a matching rank (Can be descriptive (ex: \'good\') or numeric with comparison operators (ex: \'gte400\'))',
    'ref'         => 'Modules with a matching ref',
    'reference'   => 'Modules with a matching reference',
    'target'      => 'Modules affecting this target',
    'type'        => 'Modules of a specific type (exploit, payload, auxiliary, encoder, evasion, post, or nop)',
  }.each_pair do |keyword, description|
    print_line "  #{keyword.ljust 17}:  #{description}"
  end
  print_line
  print_line "Supported search columns:"
  {
    'rank'                 => 'Sort modules by their exploitabilty rank',
    'date'                 => 'Sort modules by their disclosure date. Alias for disclosure_date',
    'disclosure_date'      => 'Sort modules by their disclosure date',
    'name'                 => 'Sort modules by their name',
    'type'                 => 'Sort modules by their type',
    'check'                => 'Sort modules by whether or not they have a check method',
  }.each_pair do |keyword, description|
    print_line "  #{keyword.ljust 17}:  #{description}"
  end
  print_line
  print_line "Examples:"
  print_line "  search cve:2009 type:exploit"
  print_line "  search cve:2009 type:exploit platform:-linux"
  print_line "  search cve:2009 -s name"
  print_line "  search type:exploit -s type -r"
  print_line
end

#cmd_search_tabs(str, words) ⇒ Object

Tab completion for the search command

at least 1 when tab completion has reached this stage since the command itself has been completed

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



536
537
538
539
540
541
542
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 536

def cmd_search_tabs(str, words)
  if words.length == 1
    return @@search_opts.option_keys
  end

  []
end

#cmd_show(*args) ⇒ Object

Displays the list of modules based on their type, or all modules if no type is provided.



556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 556

def cmd_show(*args)
  if args.empty?
    print_error("Argument required\n")
    cmd_show_help
    return
  end

  mod = self.active_module

  args.each { |type|
    case type
      when '-h'
        cmd_show_help
      when 'all'
        show_encoders
        show_nops
        show_exploits
        show_payloads
        show_auxiliary
        show_post
        show_plugins
      when 'encoders'
        show_encoders
      when 'nops'
        show_nops
      when 'exploits'
        show_exploits
      when 'payloads'
        show_payloads
      when 'auxiliary'
        show_auxiliary
      when 'post'
        show_post
      when 'favorites'
        show_favorites
      when 'info'
        cmd_info(*args[1, args.length])
      when 'options'
        if (mod)
          show_options(mod)
        else
          show_global_options
        end
      when 'missing'
        if (mod)
          show_missing(mod)
        else
          print_error("No module selected.")
        end
      when 'advanced'
        if (mod)
          show_advanced_options(mod)
        else
          print_error("No module selected.")
        end
      when 'evasion'
        if (mod)
          show_evasion_options(mod)
        else
          show_evasion
        end
      when 'sessions'
        if (active_module and active_module.respond_to?(:compatible_sessions))
          sessions = active_module.compatible_sessions
        else
          sessions = framework.sessions.keys.sort
        end
        print_line
        print(Serializer::ReadableText.dump_sessions(framework, :session_ids => sessions))
        print_line
      when "plugins"
        show_plugins
      when "targets"
        if (mod and (mod.exploit? or mod.evasion?))
          show_targets(mod)
        else
          print_error("No exploit module selected.")
        end
      when "actions"
        if mod && mod.kind_of?(Msf::Module::HasActions)
          show_actions(mod)
        else
          print_error("No module with actions selected.")
        end

      else
        print_error("Invalid parameter \"#{type}\", use \"show -h\" for more information")
    end
  }
end

#cmd_show_help ⇒ Object 



544
545
546
547
548
549
550
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 544

def cmd_show_help
  global_opts = %w{all encoders nops exploits payloads auxiliary post plugins info options favorites}
  print_status("Valid parameters for the \"show\" command are: #{global_opts.join(", ")}")

  module_opts = %w{ missing advanced evasion targets actions }
  print_status("Additional module-specific parameters are: #{module_opts.join(", ")}")
end

#cmd_show_tabs(str, words) ⇒ Object

Tab completion for the show command

at least 1 when tab completion has reached this stage since the command itself has been completed

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



654
655
656
657
658
659
660
661
662
663
664
665
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 654

def cmd_show_tabs(str, words)
  return [] if words.length > 1

  res = %w{all encoders nops exploits payloads auxiliary post plugins options favorites}
  if (active_module)
    res.concat %w{missing advanced evasion targets actions info}
    if (active_module.respond_to? :compatible_sessions)
      res << "sessions"
    end
  end
  return res
end

#cmd_use(*args) ⇒ Object

Uses a module.



689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 689

def cmd_use(*args)
  if args.length == 0 || args.first == '-h'
    cmd_use_help
    return false
  end

  # Divert logic for dangerzone mode
  args = dangerzone_codename_to_module(args)

  # Try to create an instance of the supplied module name
  mod_name = args[0]

  # Use a module by search index
  index_from_list(@module_search_results, mod_name) do |mod|
    unless mod && mod.respond_to?(:fullname)
      print_error("Invalid module index: #{mod_name}")
      return false
    end

    # Module cache object from @module_search_results
    mod_name = mod.fullname
  end

  # See if the supplied module name has already been resolved
  mod_resolved = args[1] == true ? true : false

  # Ensure we have a reference name and not a path
  mod_name = trim_path(mod_name, "modules")

  begin
    mod = framework.modules.create(mod_name)

    unless mod
      # Checks to see if we have any load_errors for the current module.
      # and if so, returns them to the user.
      load_error = framework.modules.load_error_by_name(mod_name)
      if load_error
        print_error("Failed to load module: #{load_error}")
        return false
      end
      unless mod_resolved
        elog("Module #{mod_name} not found, and no loading errors found. If you're using a custom module" \
          ' refer to our wiki: https://github.com/rapid7/metasploit-framework/wiki/Running-Private-Modules')

        # Avoid trying to use the search result if it exactly matches
        # the module we were trying to load. The module cannot be
        # loaded and searching isn't going to change that.
        mods_found = cmd_search('-I', '-u', *args)
      end

      unless mods_found
        print_error("Failed to load module: #{mod_name}")
        return false
      end
    end
  rescue Rex::AmbiguousArgumentError => info
    print_error(info.to_s)
  rescue NameError => info
    log_error("The supplied module name is ambiguous: #{$!}.")
  end

  return false if (mod == nil)

  # Enstack the command dispatcher for this module type
  dispatcher = nil

  case mod.type
    when Msf::MODULE_ENCODER
      dispatcher = Msf::Ui::Console::CommandDispatcher::Encoder
    when Msf::MODULE_EXPLOIT
      dispatcher = Msf::Ui::Console::CommandDispatcher::Exploit
    when Msf::MODULE_NOP
      dispatcher = Msf::Ui::Console::CommandDispatcher::Nop
    when Msf::MODULE_PAYLOAD
      dispatcher = Msf::Ui::Console::CommandDispatcher::Payload
    when Msf::MODULE_AUX
      dispatcher = Msf::Ui::Console::CommandDispatcher::Auxiliary
    when Msf::MODULE_POST
      dispatcher = Msf::Ui::Console::CommandDispatcher::Post
    when Msf::MODULE_EVASION
      dispatcher = Msf::Ui::Console::CommandDispatcher::Evasion
    else
      print_error("Unsupported module type: #{mod.type}")
      return false
  end

  # If there's currently an active module, enqueque it and go back
  if (active_module)
    @previous_module = active_module
    cmd_back()
  end

  if (dispatcher != nil)
    driver.enstack_dispatcher(dispatcher)
  end

  # Update the active module
  self.active_module = mod

  # If a datastore cache exists for this module, then load it up
  if @dscache[active_module.fullname]
    active_module.datastore.update(@dscache[active_module.fullname])
  end

  # Choose a default payload when the module is used, not run
  if mod.datastore['PAYLOAD']
    print_status("Using configured payload #{mod.datastore['PAYLOAD']}")
  elsif dispatcher.respond_to?(:choose_payload)
    chosen_payload = dispatcher.choose_payload(mod)
    print_status("No payload configured, defaulting to #{chosen_payload}") if chosen_payload
  end

  mod.init_ui(driver.input, driver.output)
end

#cmd_use_help ⇒ Object 



667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 667

def cmd_use_help
  print_line 'Usage: use <name|term|index>'
  print_line
  print_line 'Interact with a module by name or search term/index.'
  print_line 'If a module name is not found, it will be treated as a search term.'
  print_line 'An index from the previous search results can be selected if desired.'
  print_line
  print_line 'Examples:'
  print_line '  use exploit/windows/smb/ms17_010_eternalblue'
  print_line
  print_line '  use eternalblue'
  print_line '  use <name|index>'
  print_line
  print_line '  search eternalblue'
  print_line '  use <name|index>'
  print_line
  print_april_fools_module_use
end

#cmd_use_tabs(str, words) ⇒ Object

Tab completion for the use command

at least 1 when tab completion has reached this stage since the command itself has been completd

Parameters:

  • str (String) —

    the string currently being typed before tab was hit

  • words (Array<String>) —

    the previously completed words on the command line. words is always



944
945
946
947
948
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 944

def cmd_use_tabs(str, words)
  return [] if words.length > 1

  tab_complete_module(str, words)
end

#commands ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 35

def commands
  {
    "back"       => "Move back from the current context",
    "advanced"   => "Displays advanced options for one or more modules",
    "info"       => "Displays information about one or more modules",
    "options"    => "Displays global options or for one or more modules",
    "loadpath"   => "Searches for and loads modules from a path",
    "popm"       => "Pops the latest module off the stack and makes it active",
    "pushm"      => "Pushes the active or list of modules onto the module stack",
    "listm"      => "List the module stack",
    "clearm"     => "Clear the module stack",
    "previous"   => "Sets the previously loaded module as the current module",
    "reload_all" => "Reloads all modules from all defined module paths",
    "search"     => "Searches module names and descriptions",
    "show"       => "Displays modules of a given type, or all modules",
    "use"        => "Interact with a module by name or search term/index",
    "favorite"   => "Add module(s) to the list of favorite modules",
  }
end

#dangerzone_active? ⇒ Boolean

Determine if dangerzone mode is active via date or environment variable

Returns:

  • (Boolean) 


1270
1271
1272
1273
1274
1275
1276
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1270

def dangerzone_active?
  active = Time.now.strftime("%m%d") == "0401" || Rex::Compat.getenv('DANGERZONE').to_i > 0
  if active && @dangerzone_map.nil?
    dangerzone_build_map
  end
  active
end

#dangerzone_build_map ⇒ Object 



1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1293

def dangerzone_build_map
  return unless @dangerzone_map.nil?

  @dangerzone_map = {}

  res = []
  %W{exploit auxiliary}.each do |mtyp|
    mset = framework.modules.module_names(mtyp)
    mset.each do |mref|
      res << mtyp + '/' + mref
    end
  end

  words_a = ::File.readlines(::File.join(
    ::Msf::Config.data_directory, "wordlists", "dangerzone_a.txt"
    )).map{|line| line.strip.upcase}

  words_b = ::File.readlines(::File.join(
    ::Msf::Config.data_directory, "wordlists", "dangerzone_b.txt"
    )).map{|line| line.strip.upcase}

  aidx = -1
  bidx = -1

  res.sort.each do |mname|
    word_a = words_a[ (aidx += 1) % words_a.length ]
    word_b = words_b[ (bidx += 1) % words_b.length ]
    cname = word_a + word_b

    while @dangerzone_map[cname]
      aidx += 1
      word_a = words_a[ (aidx += 1) % words_a.length ]
      cname = word_a + word_b
    end

    @dangerzone_map[mname] = cname
    @dangerzone_map[cname] = mname
  end
end

#dangerzone_codename_to_module(args) ⇒ Object

Convert squirrel names back to regular module names



1260
1261
1262
1263
1264
1265
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1260

def dangerzone_codename_to_module(args)
  return args unless dangerzone_active? && args.length > 0 && args[0].length > 0
  return args unless args[0] =~ /^[A-Z]/
  args[0] = dangerzone_codename_to_module_name(args[0])
  args
end

#dangerzone_codename_to_module_name(cname) ⇒ Object 



1285
1286
1287
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1285

def dangerzone_codename_to_module_name(cname)
  @dangerzone_map[cname] || cname
end

#dangerzone_module_name_to_codename(mname) ⇒ Object 



1289
1290
1291
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1289

def dangerzone_module_name_to_codename(mname)
  @dangerzone_map[mname] || mname
end

#dangerzone_modules_to_codenames(names) ⇒ Object

Convert module names to squirrel names



1281
1282
1283
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1281

def dangerzone_modules_to_codenames(names)
  (names + @dangerzone_map.keys.grep(/^[A-Z]+/)).sort
end

#favorite_add(modules, favs_file) ⇒ Object

Helper method for cmd_favorite that writes modules to the fav_modules_file



1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1040

def favorite_add(modules, favs_file)
  fav_limit = 50
  # obtain useful info about the fav_modules file
  exists, writable, readable, contents = favorite_check_fav_modules(favs_file)

  # if the fav_modules file exists, check the file permissions
  if exists
    case
    when !writable
      print_error("Unable to save module(s) to the favorite modules file because it is not writable")
      return
    when !readable
      print_error("Unable to save module(s) to the favorite modules file because it is not readable")
      return
    end
  end

  fav_count = 0
  if contents
    fav_count = contents.split.size
  end

  modules = modules.uniq # prevent modules from being added more than once
  modules.each do |name|
    mod = framework.modules.create(name)
    if (mod == nil)
      print_error("Invalid module: #{name}")
      next
    end

    if contents && contents.include?(mod.fullname)
      print_warning("Module #{mod.fullname} has already been favorited and will not be added to the favorite modules file")
      next
    end

    if fav_count >= fav_limit
      print_error("Favorite module limit (#{fav_limit}) exceeded. No more modules will be added.")
      return
    end

    File.open(favs_file, 'a+') { |file| file.puts(mod.fullname) }
    print_good("Added #{mod.fullname} to the favorite modules file")
    fav_count += 1
  end
  return
end

#favorite_check_fav_modules(favs_file) ⇒ Object

Helper method for cmd_favorite that checks if the fav_modules file exists and is readable / writable



1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1153

def favorite_check_fav_modules(favs_file)
  exists = false
  writable = false
  readable = false
  contents = ''

  if File.exists?(favs_file)
    exists = true
  end

  if File.writable?(favs_file)
    writable = true
  end

  if File.readable?(favs_file)
    readable = true
    contents = File.read(favs_file)
  end

  return exists, writable, readable, contents
end

#favorite_del(modules, delete_all, favs_file) ⇒ Object

Helper method for cmd_favorite that deletes modules from the fav_modules_file



1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1090

def favorite_del(modules, delete_all, favs_file)
  # obtain useful info about the fav_modules file
  exists, writable, readable, contents = favorite_check_fav_modules(favs_file)

  if delete_all
    custom_message = 'clear the contents of'
  else
    custom_message = 'delete module(s) from'
  end

  case # error handling based on the existence / permissions of the fav_modules file
  when !exists
    print_warning("Unable to #{custom_message} the favorite modules file because it does not exist")
    return
  when !writable
    print_error("Unable to #{custom_message} the favorite modules file because it is not writable")
    return
  when !readable
    unless delete_all
      print_error("Unable to #{custom_message} the favorite modules file because it is not readable")
      return
    end
  when contents.empty?
    print_warning("Unable to #{custom_message} the favorite modules file because it is already empty")
    return
  end

  if delete_all
    File.write(favs_file, '')
    print_good("Favorite modules file cleared")
    return
  end

  modules = modules.uniq # prevent modules from being deleted more than once
  contents = contents.split
  modules.each do |name|
    mod = framework.modules.create(name)
    if (mod == nil)
      print_error("Invalid module: #{name}")
      next
    end

    unless contents.include?(mod.fullname)
      print_warning("Module #{mod.fullname} cannot be deleted because it is not in the favorite modules file")
      next
    end

    contents.delete(mod.fullname)
    print_status("Removing #{mod.fullname} from the favorite modules file")
  end

  # clear the contents of the fav_modules file if removing the module(s) makes it empty
  if contents.length == 0
    File.write(favs_file, '')
    return
  end

  File.open(favs_file, 'w') { |file| file.puts(contents.join("\n")) }
end

#generate_module_table(type, search_terms = [], row_filter = nil) ⇒ Object

:nodoc:



1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1598

def generate_module_table(type, search_terms = [], row_filter = nil) # :nodoc:
    Table.new(
      Table::Style::Default,
      'Header'     => type,
      'Prefix'     => "\n",
      'Postfix'    => "\n",
      'SearchTerm' => row_filter,
      # For now, don't perform any word wrapping on the search table as it breaks the workflow of
      # copying module names in conjunction with the `use <paste-buffer>` command
      'WordWrap' => false,
      'Columns' => [
        '#',
        'Name',
        'Disclosure Date',
        'Rank',
        'Check',
        'Description'
      ],
      'ColProps' => {
        'Rank' => {
          'Formatters' => [Msf::Ui::Console::TablePrint::RankFormatter.new],
          'Stylers' => [Msf::Ui::Console::TablePrint::RankStyler.new]
        },
        'Name' => {
          'Stylers' => [Msf::Ui::Console::TablePrint::HighlightSubstringStyler.new(search_terms)]
        },
        'Description' => {
          'Stylers' => [Msf::Ui::Console::TablePrint::HighlightSubstringStyler.new(search_terms)]
        }
      }
    )
end

#name ⇒ Object

Returns the name of the command dispatcher.



72
73
74
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 72

def name
  "Module"
end

#print_april_fools_module_use ⇒ Object 



1250
1251
1252
1253
1254
1255
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1250

def print_april_fools_module_use
  return unless ENV['APRILFOOLSMODULEUSE'] || Time.now.strftime("%m%d") == "0401"

  banner = Msf::Ui::Banner.readfile('help-using-a-module.txt')
  print_line("%grn#{banner}%clr")
end

#print_module_info(mod, dump_json: false, show_doc: false) ⇒ Object 



117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 117

def print_module_info(mod, dump_json: false, show_doc: false)
  if dump_json
    print(Serializer::Json.dump_module(mod) + "\n")
  elsif show_doc
    f = Tempfile.new(["#{mod.shortname}_doc", '.html'])
    begin
      print_status("Generating documentation for #{mod.shortname}, then opening #{f.path} in a browser...")
      Msf::Util::DocumentGenerator.spawn_module_document(mod, f)
    ensure
      f.close if f
    end
  else
    print(Serializer::ReadableText.dump_module(mod))
    print("\nView the full module info with the #{Msf::Ui::Tip.highlight('info -d')} command.\n\n")
  end
end

#show_actions(mod) ⇒ Object

:nodoc:



1467
1468
1469
1470
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1467

def show_actions(mod) # :nodoc:
  mod_actions = Serializer::ReadableText.dump_module_actions(mod, '   ')
  print("\n#{mod.type.capitalize} actions:\n\n#{mod_actions}\n") if (mod_actions and mod_actions.length > 0)
end

#show_advanced_options(mod) ⇒ Object

:nodoc:



1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1472

def show_advanced_options(mod) # :nodoc:
  mod_opt = Serializer::ReadableText.dump_advanced_options(mod, '   ')
  print("\nModule advanced options (#{mod.fullname}):\n\n#{mod_opt}\n") if (mod_opt and mod_opt.length > 0)

  # If it's an exploit and a payload is defined, create it and
  # display the payload's options
  if (mod.exploit? and mod.datastore['PAYLOAD'])
    p = framework.payloads.create(mod.datastore['PAYLOAD'])

    if (!p)
      print_error("Invalid payload defined: #{mod.datastore['PAYLOAD']}\n")
      return
    end

    p.share_datastore(mod.datastore)

    if (p)
      p_opt = Serializer::ReadableText.dump_advanced_options(p, '   ')
      print("\nPayload advanced options (#{mod.datastore['PAYLOAD']}):\n\n#{p_opt}\n") if (p_opt and p_opt.length > 0)
    end
  end
  print("\nView the full module info with the #{Msf::Ui::Tip.highlight('info')}, or #{Msf::Ui::Tip.highlight('info -d')} command.\n\n")
end

#show_auxiliary ⇒ Object

:nodoc:



1368
1369
1370
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1368

def show_auxiliary # :nodoc:
  show_module_metadata('Auxiliary','auxiliary')
end

#show_encoders ⇒ Object

Module list enumeration



1337
1338
1339
1340
1341
1342
1343
1344
1345
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1337

def show_encoders # :nodoc:
  # If an active module has been selected and it's an exploit, get the
  # list of compatible encoders and display them
  if (active_module and active_module.exploit? == true)
    show_module_metadata('Compatible Encoders', active_module.compatible_encoders)
  else
    show_module_metadata('Encoders', 'encoder')
  end
end

#show_evasion ⇒ Object

:nodoc:



1376
1377
1378
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1376

def show_evasion # :nodoc:
  show_module_metadata('Evasion','evasion')
end

#show_evasion_options(mod) ⇒ Object

:nodoc:



1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1496

def show_evasion_options(mod) # :nodoc:
  mod_opt = Serializer::ReadableText.dump_evasion_options(mod, '   ')
  print("\nModule evasion options:\n\n#{mod_opt}\n") if (mod_opt and mod_opt.length > 0)

  # If it's an exploit and a payload is defined, create it and
  # display the payload's options
  if (mod.evasion? and mod.datastore['PAYLOAD'])
    p = framework.payloads.create(mod.datastore['PAYLOAD'])

    if (!p)
      print_error("Invalid payload defined: #{mod.datastore['PAYLOAD']}\n")
      return
    end

    p.share_datastore(mod.datastore)

    if (p)
      p_opt = Serializer::ReadableText.dump_evasion_options(p, '   ')
      print("\nPayload evasion options (#{mod.datastore['PAYLOAD']}):\n\n#{p_opt}\n") if (p_opt and p_opt.length > 0)
    end
  end
end

#show_exploits ⇒ Object

:nodoc:



1351
1352
1353
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1351

def show_exploits # :nodoc:
  show_module_metadata('Exploits', 'exploit')
end

#show_favorites ⇒ Object

:nodoc:



1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1380

def show_favorites # :nodoc:
  favs_file = Msf::Config.fav_modules_file

  unless File.exists?(favs_file)
    print_error("The favorite modules file does not exist")
    return
  end

  if File.zero?(favs_file)
    print_warning("The favorite modules file is empty")
    return
  end

  unless File.readable?(favs_file)
    print_error("Unable to read from #{favs_file}")
    return
  end

  # create module set using the saved modules
  fav_modules = {}
  saved_favs = File.readlines(favs_file)
  saved_favs.each do |mod|
    module_name = mod.strip
    fav_modules[module_name] = framework.modules[module_name]
  end
  show_module_metadata('Favorites', fav_modules)
end

#show_global_options ⇒ Object 



1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1431

def show_global_options
  columns = [ 'Option', 'Current Setting', 'Description' ]
  tbl = Table.new(
    Table::Style::Default,
    'Header'  => 'Global Options:',
    'Prefix'  => "\n",
    'Postfix' => "\n",
    'Columns' => columns
  )
  [
    [ 'ConsoleLogging', framework.datastore['ConsoleLogging'] || "false", 'Log all console input and output' ],
    [ 'LogLevel', framework.datastore['LogLevel'] || "0", 'Verbosity of logs (default 0, max 3)' ],
    [ 'MinimumRank', framework.datastore['MinimumRank'] || "0", 'The minimum rank of exploits that will run without explicit confirmation' ],
    [ 'SessionLogging', framework.datastore['SessionLogging'] || "false", 'Log all input and output for sessions' ],
    [ 'SessionTlvLogging', framework.datastore['SessionTlvLogging'] || "false", 'Log all incoming and outgoing TLV packets' ],
    [ 'TimestampOutput', framework.datastore['TimestampOutput'] || "false", 'Prefix all console output with a timestamp' ],
    [ 'Prompt', framework.datastore['Prompt'] || Msf::Ui::Console::Driver::DefaultPrompt.to_s.gsub(/%.../,"") , "The prompt string" ],
    [ 'PromptChar', framework.datastore['PromptChar'] || Msf::Ui::Console::Driver::DefaultPromptChar.to_s.gsub(/%.../,""), "The prompt character" ],
    [ 'PromptTimeFormat', framework.datastore['PromptTimeFormat'] || Time::DATE_FORMATS[:db].to_s, 'Format for timestamp escapes in prompts' ],
    [ 'MeterpreterPrompt', framework.datastore['MeterpreterPrompt'] || '%undmeterpreter%clr', 'The meterpreter prompt string' ],
  ].each { |r| tbl << r }

  print(tbl.to_s)
end

#show_missing(mod) ⇒ Object

:nodoc:



1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1408

def show_missing(mod) # :nodoc:
  mod_opt = Serializer::ReadableText.dump_options(mod, '   ', true)
  print("\nModule options (#{mod.fullname}):\n\n#{mod_opt}\n") if (mod_opt and mod_opt.length > 0)

  # If it's an exploit and a payload is defined, create it and
  # display the payload's options
  if (mod.exploit? and mod.datastore['PAYLOAD'])
    p = framework.payloads.create(mod.datastore['PAYLOAD'])

    if (!p)
      print_error("Invalid payload defined: #{mod.datastore['PAYLOAD']}\n")
      return
    end

    p.share_datastore(mod.datastore)

    if (p)
      p_opt = Serializer::ReadableText.dump_options(p, '   ', true)
      print("\nPayload options (#{mod.datastore['PAYLOAD']}):\n\n#{p_opt}\n") if (p_opt and p_opt.length > 0)
    end
  end
end

#show_module_metadata(table_name, module_filter) ⇒ Object

or a Hash(show favorites) containing fullname `show` command is run

Handles the filtering of modules that will be generated into a table

Parameters:

  • used (table_name) —

    to name table

  • this (module_filter) —

    will either be a modules fullname, or it will be an Array(show payloads/encoders)

  • handles (compatible_mod) —

    logic for if there is an active module when the



1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1545

def show_module_metadata(table_name, module_filter)
  count = -1
  tbl = generate_module_table(table_name)

  if module_filter.is_a?(Array) || module_filter.is_a?(Hash)
    module_filter.sort.each do |_mod_fullname, mod_obj|
      mod = nil

      begin
        mod = mod_obj.new
      rescue ::Exception
      end
      next unless mod

      count += 1
      tbl << add_record(mod, count, true)
    end
  else
    results = Msf::Modules::Metadata::Cache.instance.find(
      'type' => [[module_filter], []]
    )
    # Loop over each module and gather data
    results.each do |mod, _value|
      count += 1
      tbl << add_record(mod, count, false)
    end
  end
  print(tbl.to_s)
end

#show_nops ⇒ Object

:nodoc:



1347
1348
1349
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1347

def show_nops # :nodoc:
  show_module_metadata('NOP Generators', 'nop')
end

#show_payloads ⇒ Object

:nodoc:



1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1355

def show_payloads # :nodoc:
  # If an active module has been selected and it's an exploit, get the
  # list of compatible payloads and display them
  if active_module && (active_module.exploit? || active_module.evasion?)
    @@payload_show_results = active_module.compatible_payloads

    show_module_metadata('Compatible Payloads', @@payload_show_results)
  else
    # show_module_set(‘Payloads’, framework.payloads, regex, minrank, opts)
    show_module_metadata('Payloads', 'payload')
  end
end

#show_plugins ⇒ Object

:nodoc:



1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1519

def show_plugins # :nodoc:
  tbl = Table.new(
    Table::Style::Default,
    'Header'  => 'Loaded Plugins',
    'Prefix'  => "\n",
    'Postfix' => "\n",
    'Columns' => [ 'Name', 'Description' ]
  )

  framework.plugins.each { |plugin|
    tbl << [ plugin.name, plugin.desc ]
  }

  # create an instance of core to call the list_plugins
  core = Msf::Ui::Console::CommandDispatcher::Core.new(driver)
  core.list_plugins
  print(tbl.to_s)
end

#show_post ⇒ Object

:nodoc:



1372
1373
1374
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1372

def show_post # :nodoc:
  show_module_metadata('Post','post')
end

#show_targets(mod) ⇒ Object

:nodoc:



1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1456

def show_targets(mod) # :nodoc:
  case mod
  when Msf::Exploit
    mod_targs = Serializer::ReadableText.dump_exploit_targets(mod, '   ')
    print("\nExploit targets:\n\n#{mod_targs}\n") if (mod_targs and mod_targs.length > 0)
  when Msf::Evasion
    mod_targs = Serializer::ReadableText.dump_evasion_targets(mod, '   ')
    print("\nEvasion targets:\n\n#{mod_targs}\n") if (mod_targs and mod_targs.length > 0)
  end
end

#tab_complete_module(str, words) ⇒ Object

Tab complete module names



1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
 
# File 'lib/msf/ui/console/command_dispatcher/modules.rb', line 1237

def tab_complete_module(str, words)
  res = []
  framework.modules.module_types.each do |mtyp|
    mset = framework.modules.module_names(mtyp)
    mset.each do |mref|
      res << mtyp + '/' + mref
    end
  end

  return dangerzone_modules_to_codenames(res.sort) if dangerzone_active?
  return res.sort
end