CVSS 5.4 · Medium EPSS 0,29%
Kerentanan Incorrect Authorization pada mattermost server. Skor CVSS 3.1 5.4 (Medium) menurut mattermost.com.
Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to prevent guest users from receiving Board Admin privileges during board archive import which allows a board member to escalate a guest user to Board Admin via importing a crafted .boardarchive file. Mattermost Advisory ID: MMSA-2026-00672
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 10.11.0 hingga sebelum 10.11.22 |
| mattermost | mattermost server | Versi 11.7.0 hingga sebelum 11.7.7 |