CVE-2025-64128 | An OS command injection vulnerability exists due to incomple… | CVSS 10.0 CRITICAL

Description

An OS command injection vulnerability exists due to incomplete validation of user-supplied input. Validation fails to enforce sufficient formatting rules, which could permit attackers to append arbitrary data. This could allow an unauthenticated attacker to inject arbitrary commands.

Metadata

CVE ID: CVE-2025-64128
State: PUBLISHED
Assigner: icscert
Reserved: 2025-10-27 18:03 UTC
Published: 2025-11-26 17:51 UTC
Last updated: 2025-11-26 19:13 UTC
Primary CWE: CWE-78
CWE-78
Vendor / Product: Zenitel / TCIV-3+
Sources: cve.org · NVD

Severity & Metrics

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

Exploitation: none
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
Zenitel	TCIV-3+	—	0 ≤ 9.3.3.0

Weakness (CWE)

CWE	Source	Description
CWE-78	cna	CWE-78

CVSS scores (2)

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
10.0	CRITICAL	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:L/SA:H

References (3)