CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.0. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.
CVE
CVE-2012-3397
Severity
MEDIUM
CVSS
4
EPSS
1.13%
Original NVD Description
lib/modinfolib.php in Moodle 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 does not check for a group-membership requirement when determining whether an activity is unavailable or hidden, which allows remote authenticated users to bypass intended access restrictions by selecting an activity that is configured for a group of other users.