MD News 1 allows remote attackers to bypass authentication via a direct request to a script in the Administration Area.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25636
http://www.vupen.com/english/advisories/2006/1259
http://www.securityfocus.com/bid/17394
http://www.securityfocus.com/archive/1/431429/100/0/threaded