Multiple directory traversal vulnerabilities in e-Vision CMS 2.02 and earlier allow remote attackers to (1) include and execute arbitrary local files via a .. (dot dot) in the adminlang cookie to admin/functions.php or (2) read arbitrary local files via the img parameter to admin/show_img.php.
https://www.exploit-db.com/exploits/4054
https://exchange.xforce.ibmcloud.com/vulnerabilities/34794
https://exchange.xforce.ibmcloud.com/vulnerabilities/34792
http://www.vupen.com/english/advisories/2007/2123
http://www.securityfocus.com/bid/24398