It was discovered that the Role Based Access Control (RBAC) implementation did not sufficiently verify all authorization conditions required by the Maintainer role to perform certain administrative actions. An authenticated user with the Maintainer role can use this flaw to add, modify or undefine a limited set of attributes and their values which otherwise cannot be written to.
Acknowledgements: This issue was discovered by Darran Lofthouse of the Red Hat JBoss Enterprise Application Platform Team.
Statement: This issue did not affect the versions of Red Hat JBoss Enterprise Application Platform before 6.2.0 as they did not include support for role-based access control (RBAC).
This issue has been addressed in the following products: JBoss Enterprise Application Platform 6.3.3 Via RHSA-2015:0215 https://rhn.redhat.com/errata/RHSA-2015-0215.html
This issue has been addressed in the following products: JBEAP 6.3.z for RHEL 6 Via RHSA-2015:0217 https://rhn.redhat.com/errata/RHSA-2015-0217.html
This issue has been addressed in the following products: JBEAP 6.3.z for RHEL 5 Via RHSA-2015:0216 https://rhn.redhat.com/errata/RHSA-2015-0216.html
This issue has been addressed in the following products: JBEAP 6.3.z for RHEL 7 Via RHSA-2015:0218 https://rhn.redhat.com/errata/RHSA-2015-0218.html
This issue has been addressed in the following products: Via RHSA-2015:0920 https://rhn.redhat.com/errata/RHSA-2015-0920.html