Directory traversal vulnerability in Zoho ManageEngine SupportCenter Plus 7.90 allows remote authenticated users to write to arbitrary files via a .. (dot dot) in the component parameter in the Request component to workorder/Attachment.jsp.
https://www.exploit-db.com/exploits/37322/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-5160
http://www.vulnerability-lab.com/get_content.php?id=1501