medium4.3
CVE-2022-2408
The Guest account feature in Mattermost version 6.7.0 and earlier fails to properly restrict the permissions, which allows a guest user to fetch a list of all …
Impact
The Guest account feature in Mattermost version 6.7.0 and earlier fails to properly restrict the permissions, which allows a guest user to fetch a list of all public channels in the team, in spite of not being part of those channels.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost | before 6.3.8 from 6.4.0 through 6.5.1 Versions 6.6.0, 6.6.1, 6.7.0 |