CVE-2025-64091

HIGH

TCIS-3 Firmware < 9.2.3.3 - Authenticated OS Command Injection via NTP Configuration

Title source: llm
STIX 2.1

Description

This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.

References (1)

Core 1

Scores

CVSS v3 8.6
EPSS 0.0032
EPSS Percentile 23.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-78
Status published
Products (1)
zenitel/tcis-3_firmware < 9.2.3.3
Published Jan 09, 2026
Tracked Since Feb 18, 2026