Description
Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Mattermost | Mattermost | ≤ 7.8.4, ≤ 7.10.2 | 7.10.3 |
Advisories 1
- WID-SEC-2023-1244 Mattermost: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 17, 2023