Drupal Enterprise MFA Authentication Bypass Vulnerability

Vulnerability

An authentication bypass vulnerability has been identified in Drupal Enterprise MFA - TFA for Drupal. This issue allows users to bypass authentication mechanisms, potentially leading to unauthorized access. The vulnerability affects versions prior to 4.8.0, 5.2.0 through 5.2.1, and 5.0.* prior to 5.1.*.

Impact

Exploitation of this vulnerability allows for authentication bypass, enabling unauthorized users to gain access to restricted areas or functionalities.

Added: Jun 26, 2025, 2:28 PM
Updated: Jun 26, 2025, 2:28 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
5.0
exploitability
7.4
remediation
0.0
relevance
0.2
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.