CVE-2025-64091

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

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zenitel:tcis-3_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zenitel:tcis-3:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-09 10:15

Updated : 2026-06-17 09:53

NVD link : CVE-2025-64091

Mitre link : CVE-2025-64091

CVE.ORG link : CVE-2025-64091

JSON object : View

Products Affected

zenitel

tcis-3
tcis-3_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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