administration/index.php in Cahier de texte (CDT) 2.2 does not properly exit when authentication fails, which allows remote attackers to perform unauthorized administrative actions.
https://www.exploit-db.com/exploits/3016
https://exchange.xforce.ibmcloud.com/vulnerabilities/31132
http://www.securityfocus.com/archive/1/455299/100/0/threaded