CVEvulnerability

CVE-2025-58386

9.8 CRITICAL Published 2025-12-02 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-285

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.

Affected configurations

• terminalfour terminalfour (>= 8.0.0 < 8.4.1.2)

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References