Directory traversal vulnerability in the Issue Collector plugin in Atlassian JIRA before 6.0.4 allows remote attackers to create arbitrary files via unspecified vectors.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-2352
https://confluence.atlassian.com/display/JIRA/JIRA+Security+Advisory+2014-02-26
http://www.exploit-db.com/exploits/32725
http://blog.h3xstream.com/2014/02/jira-path-traversal-explained.html