CVE-2025-59818
Authenticated Remote Code Execution via the file name of an uploaded file
- State
- Published
- Severity
- 10.0 Critical
- Published
- Feb 4, 2026
- Updated
- Feb 4, 2026
- Reserved
- Sep 22, 2025
Description
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
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 Release Notes Turbinerelease-notes
- Zenitel Security Advisoryvendor-advisory
- Zenitel Release Notes Fortitude8release-notes
- Zenitel Release Notes ZIPSrelease-notes
- Zenitel Release Notes Fortitude6release-notes
- Zenitel Release Notes Display Seriesrelease-notes
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