CVSS 5.4 · Medium EPSS 0,20%
Kerentanan Incorrect Authorization pada mattermost server. Skor CVSS 3.1 5.4 (Medium) menurut NVD.
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly validate channel membership when retrieving playbook run metadata, allowing authenticated users who are playbook members but not channel members to access sensitive information about linked private channels including channel name, display name, and participant count through the run metadata API endpoint.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 9.11.0 hingga sebelum 9.11.16 |
| mattermost | mattermost server | Versi 10.5.0 hingga sebelum 10.5.6 |
| mattermost | mattermost server | Versi 10.6.0 hingga sebelum 10.6.6 |
| mattermost | mattermost server | Versi 10.7.0 hingga sebelum 10.7.3 |
| mattermost | mattermost server | Versi 10.8.0 |
| mattermost | mattermost server | Versi 10.8.0 rc1 |
| mattermost | mattermost server | Versi 10.8.0 rc2 |
| mattermost | mattermost server | Versi 10.8.0 rc3 |