CVE-2025-64090
Authenticated Remote Code Execution in device hostname
- State
- Published
- Severity
- 10.0 Critical
- Published
- Jan 9, 2026
- Updated
- Jan 9, 2026
- Reserved
- Oct 27, 2025
Description
This vulnerability allows authenticated attackers to execute commands via the hostname of the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 10.0 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NCSC-NL |
Weaknesses
- CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
Affected Products
| Product | Versions |
|---|---|
TCIS-3+Zenitel |
|
References
- Zenitel Security Advisoryvendor-advisory
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