Enterprise MFA TFA prior 4.8.0/5.0.0/5.1.0/5.2.1 on Drupal authentication bypass

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Enterprise MFA TFA on Drupal. This affects an unknown part. This manipulation causes authentication bypass. This vulnerability is registered as CVE-2025-6675. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Enterprise MFA TFA on Drupal. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-288. A product requires authentication, but the product has an alternate path or channel that does not require authentication. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Enterprise MFA - TFA for Drupal allows Authentication Bypass.This issue affects Enterprise MFA - TFA for Drupal: from 0.0.0 before 4.8.0, from 5.2.0 before 5.2.1, from 0.0.0 before 5.0.*, from 0.0.0 before 5.1.*.

The weakness was published by Conrad Lara as sa-contrib-2025-082. It is possible to read the advisory at drupal.org. This vulnerability is known as CVE-2025-6675 since 06/25/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 4.8.0, 5.0.0, 5.1.0 or 5.2.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19184). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authentication bypass
CWE: CWE-288 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Enterprise MFA TFA 4.8.0/5.0.0/5.1.0/5.2.1

Timelineinfo

06/25/2025 CVE reserved
06/26/2025 +1 days Advisory disclosed
06/26/2025 +0 days VulDB entry created
06/27/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: sa-contrib-2025-082
Researcher: Conrad Lara
Status: Confirmed

CVE: CVE-2025-6675 (🔒)
GCVE (CVE): GCVE-0-2025-6675
GCVE (VulDB): GCVE-100-313975
EUVD: 🔒

Entryinfo

Created: 06/26/2025 16:26
Updated: 06/27/2025 12:38
Changes: 06/26/2025 16:26 (54), 06/26/2025 16:29 (1), 06/27/2025 12:38 (1)
Complete: 🔍
Cache ID: 216::103

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