What is the CVSS score of CVE-2025-31694?

CVE-2025-31694 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of Two Factor Authentication are affected by CVE-2025-31694?

CVE-2025-31694 presents notable security risk rated CVSS 8.1. Successful exploitation could significantly impact the confidentiality, integrity, or availability of affected systems.. A patch is available.

How to fix or mitigate CVE-2025-31694?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Two Factor Authentication CVE-2025-31694

HIGH

Authentication Bypass Using an Alternate Path or Channel (CWE-288)

2025-03-31 mlhess@drupal.org

Information Disclosure Two Factor Authentication Drupal

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

CVE Published

Mar 31, 2025 - 22:15 nvd

HIGH 8.1

DescriptionCVE.org

Incorrect Authorization vulnerability in Drupal Two-factor Authentication (TFA) allows Forceful Browsing.This issue affects Two-factor Authentication (TFA): from 0.0.0 before 1.10.0.

AnalysisAI

Incorrect Authorization vulnerability in Drupal Two-factor Authentication (TFA) allows Forceful Browsing.0.0 before 1.10.0. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-288. Incorrect Authorization vulnerability in Drupal Two-factor Authentication (TFA) allows Forceful Browsing.0.0 before 1.10.0. Affected products include: Two-Factor Authentication Project Two-Factor Authentication. Version information: before 1.10.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.