Sitepark Information Enterprise Server (IES) 2.9 before 2.9.6, when upgraded from an earlier version, does not properly restrict access, which allows remote attackers to change the manager account password and obtain sensitive information via a request to install/.
https://www.lsexperts.de/advisories/lse-2014-04-10.txt
http://www.securityfocus.com/bid/67165
http://www.securityfocus.com/archive/1/531986/100/0/threaded