CVSS 4.3 · Medium EPSS 0,34%
Kerentanan Improper Access Control pada mattermost server. Skor CVSS 3.1 4.3 (Medium) menurut NVD.
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to disallow users to set their own remote username, when shared channels were enabled, which allows a user on a remote to set their remote username prop to an arbitrary string, which would be then synced to the local server as long as the user hadn't been synced before.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 9.5.0 hingga sebelum 9.5.7 |
| mattermost | mattermost server | Versi 9.7.0 hingga sebelum 9.7.6 |
| mattermost | mattermost server | Versi 9.8.0 hingga sebelum 9.8.2 |
| mattermost | mattermost server | Versi 9.9.0 |