CVE-2025-2570: System Admin Cannot Access Environment settings in System Console While System Manager Can
Mattermost versions 10.5.x <= 10.5.2, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
Other sources
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check RestrictSystemAdmin setting if user doesn't have access to ExperimentalSettings which allows a System Manager to access ExperimentSettings when RestrictSystemAdmin is true via System Console.
— MITRE
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-2570?
CVE-2025-2570 has been categorized with a moderate severity level due to its potential for unauthorized access to sensitive settings.
How do I fix CVE-2025-2570?
To remediate CVE-2025-2570, upgrade Mattermost to versions 10.5.4 or higher and 9.11.12 or higher.
What are the key affected versions in CVE-2025-2570?
CVE-2025-2570 affects Mattermost versions 10.5.x up to 10.5.3 and 9.11.x up to 9.11.11.
What is the impact of CVE-2025-2570?
CVE-2025-2570 allows a System Manager to access 'ExperimentalSettings' despite the `RestrictSystemAdmin` setting being enabled if they lack access to those specific settings.
Who is vulnerable to CVE-2025-2570?
Users operating Mattermost versions 10.5.3 or lower and 9.11.11 or lower are vulnerable to CVE-2025-2570.