Users can view the contents of an archived channel when access is explicitly denied by the system admin
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 | affected |
|
No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-24342 | Mattermost 6.1 and earlier fails to sufficiently validate permissions while viewing archived channels, which allows authenticated users to view contents of archived channels even when this is denied by system administrators by directly accessing the APIs. |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.604% probability within 30 days)
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates/ |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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