CVE-2025-3611
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Improper Access Control in Mattermost allows System Managers to view team details despite role restrictions
Mattermost versions 10.7.x <= 10.7.0, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fails to properly enforce access control restrictions for System Manager roles, allowing authenticated users with System Manager privileges to view team details they should not have access to via direct API requests to team endpoints, even when explicitly configured with 'No access' to Teams in the System Console.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Mattermost
- Vendor
- Mattermost
- Product
- Mattermost
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 10.7.0 | affected | semver | Unavailable | Unavailable | None listed |
| 10.5.0 | affected | semver | Unavailable | 10.5.3 | None listed |
| 9.11.0 | affected | semver | Unavailable | 9.11.12 | None listed |
| 10.8.0 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 10.7.1 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 10.5.4 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
| 9.11.13 | unaffected | Unavailable | Unavailable | Unavailable | None listed |