drupal/tfa - SA-CONTRIB-2024-043
This module enables you to allow and/or require users to use a second authentication method in addition to password authentication.
The module does not sufficiently migrate sessions before prompting for a second factor token.
This vulnerability is mitigated by the fact that an attacker must fixate a session on a victim system that is then authenticated with username and password without completing Two Factor authentication. An attacker must gather additional information regarding the entry form after authentication. An attacker must still present a valid token to complete authentication.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/tfa | < 1.8.0 | 1.8.0 |
| Drupal module | drupal/tfa | < 1.8.0 | 1.8.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/tfa- Disclosed
- 02.10.2024
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2024-043 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/tfa
All published vulnerabilities of this package (Drupal module), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 5
- First → latest
- 07.2023 07.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Unrated 4
Disclosures per year
- 2023: 1
- 2024: 2
- 2025: 2
- 2026: 0
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