Authentication Bypass Vulnerability in Drupal Enterprise MFA - TFA
CVE-2025-6675

4.8MEDIUM

Key Information:

Vendor

Drupal
Status
Enterprise Mfa - Tfa For Drupal
Vendor
CVE Published:
26 June 2025

What is CVE-2025-6675?

A significant authentication bypass vulnerability has been identified in the Enterprise MFA - TFA module for Drupal. This flaw allows unauthorized access to user accounts without appropriate credentials, potentially compromising sensitive data. Affected versions include those earlier than 4.8.0, as well as specific ranges within versions 5.2.0 to 5.2.1, 5.0., and 5.1.. It is crucial for users to update to the latest version to mitigate risks associated with this vulnerability.

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Deploy the Patch

Affected Version(s)

Enterprise MFA - TFA for Drupal 0.0.0 < 4.8.0

Enterprise MFA - TFA for Drupal 5.2.0 < 5.2.1

Enterprise MFA - TFA for Drupal 0.0.0 < 5.0.*

References

https://www.drupal.org/sa-contrib-2025-082

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Conrad Lara (cmlara)
Sudhanshu Dhage (sudhanshu0542)
Greg Knaddison (greggles)
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