Project
TFA Basic plugins
Date
Severity
Less Critical
Risk Score
9 ∕ 25 AC:Basic/A:Admin/CI:Some/II:None/E:Theoretical/TD:Default
Vulnerability
Access bypass
Affected versions
<7.x-1.3

Description

This module enables you to allow and/or require a second authentication method in addition to password authentication.

The module does not sufficiently ensure that users with enhanced privileges are prevented from viewing recovery codes of other users.

This vulnerability is mitigated by the fact that an attacker must have a role with the Administer TFA for other users permission.

This is a backport of https://www.drupal.org/sa-contrib-2025-085. The original issue is for tfa module, but in Drupal 7 the module is split and plugins are in tfa_basic.

Solution

Install the latest version.

If you use the TFA Basic module for Drupal 7, upgrade to tfa_basic 7.x-1.3:

Reported by

Fixed by

Coordinated by