Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly restrict channel creation which allows a malicious remote to create arbitrary channels, when shared channels were enabled.
2024-08-01T15:15:12.790
2024-09-04T17:38:42.297
Analyzed
CVSSv3.1: 3.8 (LOW)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mattermost | mattermost_server | < 9.5.7 | Yes |
Application | mattermost | mattermost_server | 9.9.0 | Yes |