Description
A vulnerability in the EnableTwoFactorAuthRequest SOAP endpoint of Zimbra Collaboration (ZCS) allows an attacker with valid user credentials to bypass Two-Factor Authentication (2FA) protection. The attacker can configure an additional 2FA method (either a third-party authenticator app or email-based 2FA) without presenting a valid authentication token or proving access to an already configured 2FA method. This bypasses 2FA and results in unauthorized access to accounts that are otherwise protected by 2FA.
INFO
Published Date :
2025-09-16T00:00:00.000Z
Last Modified :
2025-09-17T13:57:52.062Z
Source :
mitre
AFFECTED PRODUCTS
The following products are affected by CVE-2025-54391 vulnerability.
| Vendors | Products |
|---|---|
| Zimbra |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54391.
