Mattermost fails to properly verify the permissions needed for viewing archived public channels, allowing a member of one team to get details about the archived public channels of another team via the GET /api/v4/teams/<team-id>/channels/deleted endpoint.
2024-01-02T10:15:08.117
2024-11-21T08:30:55.513
Modified
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mattermost | mattermost_server | < 8.1.7 | Yes |
Application | mattermost | mattermost_server | < 9.0.5 | Yes |
Application | mattermost | mattermost_server | < 9.1.4 | Yes |
Application | mattermost | mattermost_server | < 9.2.3 | Yes |