Xythos Enterprise Document Manager (XEDM), Digital Locker (XDL), and possibly WebFile Server before 6.0.46.1 allow remote authenticated users to associate arbitrary Content-Type HTTP headers with documents, which might facilitate malware distribution.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35086
http://www.symantec.com/content/en/us/enterprise/research/SYMSA-2007-004.txt
http://www.securityfocus.com/bid/24521
http://www.securityfocus.com/archive/1/472275/100/0/threaded
http://securitytracker.com/id?1018292
http://securitytracker.com/id?1018291
http://securityreason.com/securityalert/2845