GitHub Advisoryadvisory · Go

GHSA-fpff-wj6m-grvr Mattermost Fails to Check User Access to `ExperimentalSettings`

LOW Published 2025-05-15 Modified 2025-05-17 Official page ↗
Aliases
CVE-2025-2570
Ecosystem
Go
Packages
github.com/mattermost/mattermost/server/v8
Severity
Low
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-863
Reviewed
2025-05-17

Affected packages

• Go github.com/mattermost/mattermost/server/v8: >= 10.5.0, < 10.5.3 → fixed in 10.5.3 • Go github.com/mattermost/mattermost/server/v8: >= 9.11.0, < 9.11.12 → fixed in 9.11.12 • Go github.com/mattermost/mattermost/server/v8: < 8.0.0-20250411064244-844447fbd57c → fixed in 8.0.0-20250411064244-844447fbd57c

Description

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.

Related

Alias · CVE (1)

  • CVE-2025-2570 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… vulnerability

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References