Information disclosure in Moodle

CVE-2014-7833

mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a database-entry change, which allows remote authenticated users to obtain sensitive information by accessing the database after an edit by a teacher.

Vulnerability class: Information Disclosure

EPSS: 0.017 (74.5th percentile) — read the EPSS interpretation.

Affected products

  • Moodle — versions 2.5.0, 2.5.1, 2.5.2
  • N/a — versions n/a

Weakness classification (CWE)

References