Low severityNVD Advisory· Published Apr 26, 2024· Updated Aug 1, 2024
CVE-2024-4198
CVE-2024-4198
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost-serverGo | >= 9.6.0-rc1, < 9.6.1 | 9.6.1 |
github.com/mattermost/mattermost-serverGo | >= 9.5.0, < 9.5.3 | 9.5.3 |
github.com/mattermost/mattermost-serverGo | >= 8.1.0, < 8.1.12 | 8.1.12 |
Affected products
2- Range: 9.6.0
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-5qx9-9ffj-5r8fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-4198ghsaADVISORY
- github.com/mattermost/mattermost/commit/3d6d8a7c1f7105558fe266a1b379859a4dba4e9bghsaWEB
- github.com/mattermost/mattermost/commit/408ce4a82bb55ce27801f7044d9b3b49e82c47edghsaWEB
- github.com/mattermost/mattermost/commit/fba5b8e348feada9b21290369c3598ccd5c04424ghsaWEB
- mattermost.com/security-updatesghsaWEB
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