Description
The Policy Admin Tool in Apache Ranger before 0.5.0 allows remote authenticated users to bypass intended access restrictions via direct access to module URLs.
Remediation
References
http://www.securityfocus.com/bid/76221
http://www.slideshare.net/wojdwo/big-problems-with-big-data-hadoop-interfaces-security
https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger
https://mail-archives.apache.org/mod_mbox/ranger-dev/201508.mbox/%3CD1E7EC30.9D53F%25vel%40apache.org%3E