CVSS 4.3 · Medium EPSS 0,17%
Kerentanan Missing Authorization pada mattermost server. Skor CVSS 3.1 4.3 (Medium) menurut mattermost.com.
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to properly validate team membership when processing channel mentions which allows authenticated users to determine the existence of teams and their URL names via posting channel shortlinks and observing the channel_mentions property in the API response. Mattermost Advisory ID: MMSA-2025-00563
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 10.11.10 |
| mattermost | mattermost server | Versi 11.1.0 hingga sebelum 11.1.3 |
| mattermost | mattermost server | Versi 11.2.0 hingga sebelum 11.2.2 |