GitHub Advisoryadvisory · Packagist

GHSA-5x28-3f32-x523 Drupal core Access control bypass

MEDIUM Published 2024-05-15 Modified 2024-05-15 Official page ↗
Ecosystem
Packagist
Packages
drupal/drupal
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Reviewed
2024-05-15

Affected packages

• Packagist drupal/drupal: >= 8.0.0, < 8.7.11 → fixed in 8.7.11 • Packagist drupal/drupal: >= 8.8.0, < 8.8.1 → fixed in 8.8.1

Description

The Media Library module has a security vulnerability whereby it doesn't sufficiently restrict access to media items in certain configurations. Solution: If you are using Drupal 8.7.x, you should upgrade to Drupal 8.7.11. If you are using Drupal 8.8.x, you should upgrade to Drupal 8.8.1. Versions of Drupal 8 prior to 8.7.x are end-of-life and do not receive security coverage. Alternatively, you may mitigate this vulnerability by unchecking the "Enable advanced UI" checkbox on `/admin/config/media/media-library`. (This mitigation is not available in 8.7.x.)

References