Lack of restriction to manage group names for freshly demoted guests
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mattermost | Mattermost | unaffected |
|
No data.
No data available yet.
Vendor Solution
Update Mattermost Server to versions 8.1.7, 9.3.0 or higher.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-0319 | Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names. |
Github GHSA |
GHSA-9w97-9rqx-8v4j | Mattermost allows demoted guests to change group names |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.320% probability within 30 days)
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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