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CVE-2025-3446
Good to know:
Date: May 15, 2025
Mattermost versions 10.6.x <= 10.6.1, 10.5.x <= 10.5.2, 10.4.x <= 10.4.4, 9.11.x <= 9.11.11 fail to check the correct permissions which allows authenticated users who only have permission to invite non-guest users to a team to add guest users to that team via the API to add a single user to a team.
Severity Score
Severity Score
Weakness Type (CWE)
Incorrect Authorization
CWE-863Top Fix
Upgrade Version
Upgrade to version github.com/mattermost/mattermost/server/v8 - v8.0.0-20250415054241-76ab3867b785;github.com/mattermost/mattermost-server - v9.11.12+incompatible;https://github.com/mattermost/mattermost.git - v10.6.2;https://github.com/mattermost/mattermost.git - v10.5.3;https://github.com/mattermost/mattermost.git - v10.4.5;https://github.com/mattermost/mattermost.git - v9.11.12
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | LOW |
| Availability (A): | NONE |