Description (CNA)
Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mattermost / Mattermost | affected 9.10.0 through 9.10.2; affected 9.11.0 through 9.11.1; affected 9.5.0 through 9.5.9; affected 10.0.0; unaffected 10.1.0; unaffected 9.10.3; unaffected 9.11.2; unaffected 9.5.10; unaffected 10.0.1 |
CWE
CWE-863
References
ADP enrichment
No English description supplied.
No references supplied.