#VU108904 Improper access control in Enterprise MFA - TFA for Drupal - CVE-2025-47706

Vulnerability identifier: #VU108904

Vulnerability risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-47706

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Enterprise MFA - TFA for Drupal
Web applications / Modules and components for CMS

Vendor: gauravsood91

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected module does not sufficiently check whether the TOTP token is already used or not for authenticator-based second-factor methods. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Enterprise MFA - TFA for Drupal: before 4.7.0

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External links
https://www.drupal.org/sa-contrib-2025-052

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.