Description
In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.drupal.org/sa-core-2018-001
Scores
CVSS v3
8.1
EPSS
0.0037
EPSS Percentile
58.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Details
CWE
CWE-200
Status
published
Products (3)
drupal/core
8.4.0 - 8.4.5Packagist
drupal/drupal
8.4.0 - 8.4.5
drupal/drupal
8.4.0 - 8.4.5Packagist
Published
Mar 01, 2018
Tracked Since
Feb 18, 2026