FileUploadServlet in the Administration service in Novell GroupWise 2014 before SP1 allows remote attackers to read or write to arbitrary files via the poLibMaintenanceFileSave parameter, aka ZDI-CAN-2287.
https://bugzilla.novell.com/show_bug.cgi?id=879192
http://www.zerodayinitiative.com/advisories/ZDI-14-296/