CVSS 4.3 · Medium EPSS 0,27%
Kerentanan Missing Authorization pada mattermost server. Skor CVSS 3.1 4.3 (Medium) menurut mattermost.com.
Mattermost versions 11.7.x <= 11.7.2, 11.6.x <= 11.6.4, 10.11.x <= 10.11.19 fail to check the manage_shared_channels permission in the /share-channel autocomplete handler, which allows an authenticated user without that permission to enumerate configured remote cluster connection metadata via slash command autocomplete.. Mattermost Advisory ID: MMSA-2026-00676
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 10.11.0 hingga sebelum 10.11.20 |
| mattermost | mattermost server | Versi 11.6.0 hingga sebelum 11.6.5 |
| mattermost | mattermost server | Versi 11.7.0 hingga sebelum 11.7.3 |