CVSS 3.8 · Low EPSS 0,20%
Kerentanan Authentication Bypass by Primary Weakness pada mattermost server. Skor CVSS 3.1 3.8 (Low) menurut NVD.
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to redeem authorization codes issued to a different client via a crafted token exchange request.. Mattermost Advisory ID: MMSA-2026-00570
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 10.11.0 hingga sebelum 10.11.14 |
| mattermost | mattermost server | Versi 11.5.0 hingga sebelum 11.5.2 |