Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes which allows an attacker authenticated as team admin to demote users to guest via crafted HTTP requests.
References
| Link | Resource |
|---|---|
| https://mattermost.com/security-updates | Vendor Advisory |
| https://mattermost.com/security-updates | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
12 May 2025, 13:45
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:9.6.0:rc2:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:9.6.0:-:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:9.6.0:rc3:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:9.6.0:rc1:*:*:*:*:*:* |
|
| First Time |
Mattermost mattermost Server
Mattermost |
|
| References | () https://mattermost.com/security-updates - Vendor Advisory | |
| CWE | NVD-CWE-noinfo |
Information
Published : 2024-04-26 09:15
Updated : 2025-05-12 13:45
NVD link : CVE-2024-4198
Mitre link : CVE-2024-4198
CVE.ORG link : CVE-2024-4198
JSON object : View
Products Affected
mattermost
- mattermost_server
CWE
