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.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://mattermost.com/security-updates | 
                     | 
            
History
                    Tue, 17 Jun 2025 21:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | 
        
        ssvc
         
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Status: PUBLISHED
Assigner: Mattermost
Published: 2024-01-02T09:54:25.057Z
Updated: 2025-06-17T20:29:05.638Z
Reserved: 2023-12-21T08:00:43.436Z
Link: CVE-2023-47858
Updated: 2024-08-02T21:16:43.686Z
Status : Modified
Published: 2024-01-02T10:15:08.117
Modified: 2024-11-21T08:30:55.513
Link: CVE-2023-47858
No data.