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.

Remediation

References

CVE-2012-3397

Related Vulnerabilities

Oracle Application Server Other Vulnerability (CVE-2006-5362)

WordPress Ultimate Member Plugin Improper Privilege Management Vulnerability (CVE-2020-36156)

TYPO3 Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2014-9508)

Drupal Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') Vulnerability (CVE-2007-5595)

WordPress Plugin WPshop-eCommerce Arbitrary File Upload (1.3.9.5)

Severity

Medium

Classification

CVE-2012-3397 CWE-264

Tags

Missing Update Known Vulnerabilities