Improper input validation in Moodle

CVE-2012-6099

The moodle1 backup converter in backup/converter/moodle1/lib.php in Moodle 2.1.x before 2.1.10, 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly validate pathnames, which allows remote authenticated users to read arbitrary files by leveraging the backup-restoration feature.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (62.8th percentile) — read the EPSS interpretation.

Affected products

  • Moodle — versions 2.1.0, 2.1.1, 2.1.2
  • N/a — versions n/a

Weakness classification (CWE)

References