CVE-2025-59818 | This vulnerability allows authenticated attackers to execute… | CVSS 10.0 CRITICAL

Description

This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.

CVE ID: CVE-2025-59818
State: PUBLISHED
Assigner: NCSC-NL
Reserved: 2025-09-22 10:23 UTC
Published: 2026-02-04 10:26 UTC
Last updated: 2026-02-04 15:10 UTC
Primary CWE: CWE-77
CWE-77 Improper Neutralization of Special Elements used in a…
Vendor / Product: Zenitel / TCIS-3+
Sources: cve.org · NVD

10.0 CRITICAL CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
Zenitel	TCIS-3+	—	<9.2.3.3

Weakness (CWE)

CWE	Source	Description
CWE-77	adp	CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
10.0	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References (6)