Micro Focus Novell Service Desk before 7.2 allows remote authenticated users to read arbitrary attachments via a request to a LiveTime.woa URL, as demonstrated by obtaining sensitive information via a (1) downloadLogFiles or (2) downloadFile action.
https://www.novell.com/support/kb/doc.php?id=7017429
https://www.exploit-db.com/exploits/39687/
https://raw.githubusercontent.com/pedrib/PoC/master/advisories/novell-service-desk-7.1.0.txt
https://packetstormsecurity.com/files/136646
http://www.securityfocus.com/archive/1/538043/100/0/threaded