CVE-2025-24866

Unauthorized Access to User Activity Logs API by delegated granular administration roles

Published Apr 10, 2025 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Description
Mattermost versions 9.11.x <= 9.11.8  fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs.

Remediation

Vendor Solution

Update Mattermost to versions 10.5.0, 9.11.9 or higher.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10699 Mattermost versions 9.11.x <= 9.11.8  fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs.
Github GHSA Github GHSA GHSA-xfq9-hh5x-xfq9 Mattermost Fails to Enforce Proper Access Controls on `/api/v4/audits` Endpoint
References
History
Type Values Removed Values Added
First Time appeared Mattermost mattermost Server
CPEs cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
Vendors & Products Mattermost mattermost Server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Mattermost versions 9.11.x <= 9.11.8  fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs.
Title Unauthorized Access to User Activity Logs API by delegated granular administration roles
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mattermost
Published
Updated
Apr 10, 2025, 3:43 PM
Reserved
Mar 20, 2025, 8:20 AM
Status
Analyzed
Published
Apr 10, 2025, 4:15 PM
Modified
Jun 17, 2026, 8:59 AM