CVE-2012-5522 Information

Description

MantisBT before 1.2.12 does not use an expected default value during decisions about whether a user may modify the status of a bug which allows remote authenticated users to bypass intended access restrictions and make status changes by leveraging a blank value for a per-status setting.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092926.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093063.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093064.html http://openwall.com/lists/oss-security/2012/11/14/1 http://www.mantisbt.org/bugs/changelog_page.php?version_id=150 http://www.mantisbt.org/bugs/view.php?id=14496 http://www.securityfocus.com/bid/56520