Access Restriction Bypass

Moodle is vulnerable to access restriction bypasses. Authenticated users are able to bypass restrictions by selecting an activity that is configured for a group of other users. They are able to do this because lib/modinfolib.php does not check for a group-membership requirement when deciding what...

CVE-2012-3397

The CVE-2012-3397 issue affects Moodle versions 2.0.x before 2.0.10, 2.1.x before 2.1.7, 2.2.x before 2.2.4, and 2.3.x before 2.3.1. It arises because lib/modinfolib.php does not verify group-membership when deciding if an activity is unavailable or hidden. This allows remote authenticated users ...