CVE-2023-50333
Lack of restriction to manage group names for freshly demoted guests
- State
- Published
- Severity
- 3.7 Low
- Published
- Jan 2, 2024
- Updated
- Jun 17, 2025
- Reserved
- Dec 21, 2023
Description
Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L | Mattermost |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
MattermostMattermost |
|
References
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