CVE-2023-47858
Last modified
CVE-2023-47858 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. . EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
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
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost Server | < 8.1.7 |
| Mattermost | Mattermost Server | >= 9.0.0, < 9.0.5 |
| Mattermost | Mattermost Server | >= 9.1.0, < 9.1.4 |
| Mattermost | Mattermost Server | >= 9.2.0, < 9.2.3 |
References
- https://mattermost.com/security-updatesVendor Advisory
- https://mattermost.com/security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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