Kritik CVSS 9.9
CVE-2025-12419: Mattermost Server: güvenlik açığı
Açıklama (NVD)
Mattermost versions 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12, 11.0.x <= 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over a user account via manipulation of authentication data during the OAuth completion flow. This requires email verification to be disabled (default: disabled), OAuth/OpenID Connect to be enabled, and the attacker to control two users in the SSO system with one of them never having logged into Mattermost.
Özet bilgiler
- Ürün
- Mattermost Mattermost Server
- CVSS v3.1
- 9.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- %0,37 (yüzdelik 31)
- CWE
- CWE-303
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| mattermost-mattermost-server | 10.5.0 | — | 10.5.13 |
| mattermost-mattermost-server | 10.11.0 | — | 10.11.5 |
| mattermost-mattermost-server | 10.12.0 | — | 10.12.2 |
| mattermost-mattermost-server | 11.0.0 | — | 11.0.4 |