CVE-2020-13670

GHSA-mmjr-5q74-p3m4, CVE-2020-13670

packagist/drupal/drupal

Exposure of Resource to Wrong Sphere

Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

All versions starting from 8.0.0 before 8.8.10, all versions starting from 8.9.0 before 8.9.6, all versions starting from 9.0.0 before 9.0.6

Upgrade to versions 8.8.10, 8.9.6, 9.0.6 or above.

2024-02-05