In Terminalfour 8 through 8.4.1.1, the userLevel parameter in the user management function is not subject to proper server-side authorization checks. A Power User can intercept and modify this parameter to assign the Administrator role to other existing lower-privileged accounts, or invite a new lower-privileged account and escalate its privileges. While manipulating this request, the Power User can also change the target account's password, effectively taking full control of it.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 02 Dec 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Terminalfour 8 through 8.4.1.1, the userLevel parameter in the user management function is not subject to proper server-side authorization checks. A Power User can intercept and modify this parameter to assign the Administrator role to other existing lower-privileged accounts, or invite a new lower-privileged account and escalate its privileges. While manipulating this request, the Power User can also change the target account's password, effectively taking full control of it. | |
| References |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-12-02T18:03:12.550Z
Reserved: 2025-08-29T00:00:00.000Z
Link: CVE-2025-58386
Vulnrichment
No data.
NVD
Status : Received
Published: 2025-12-02T18:15:48.007
Modified: 2025-12-02T18:15:48.007
Link: CVE-2025-58386
Redhat
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OpenCVE Enrichment
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