CVE-2025-27538
EUVD-2025-1136116.04.2025, 08:15
Mattermost versions 10.5.x <= 10.5.1, 9.11.x <= 9.11.9 fail to enforce MFA checks in PUT /api/v4/users/user-id/mfa when the requesting user differs from the target user ID, which allows users with edit_other_users permission to activate or deactivate MFA for other users, even if those users have not set up MFA.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| mattermost | mattermost_server | 9.11.0 ≤ 𝑥 < 9.11.10 |
| mattermost | mattermost_server | 10.5.0 ≤ 𝑥 < 10.5.2 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| mattermost | mattermost | 10.5.0 ≤ 𝑥 ≤ 10.5.1 | CNA |
| mattermost | mattermost | 9.11.0 ≤ 𝑥 ≤ 9.11.9 | CNA |
Common Weakness Enumeration
References