What is the CVSS score of CVE-2025-64091?

CVE-2025-64091 has a CVSS 3.1 base score of 8.6 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Tcis 3 Firmware are affected by CVE-2025-64091?

Organizations using This vulnerability face significant risk from CVE-2025-64091, a OS command injection vulnerability rated CVSS 8.6.

How to fix or mitigate CVE-2025-64091?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Validate that input sanitization is in place for all user-controlled parameters.

Tcis 3 Firmware CVE-2025-64091

HIGH

OS Command Injection (CWE-78)

2026-01-09 cert@ncsc.nl

Command Injection Tcis 3 Firmware

8.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.6 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 09, 2026 - 10:15 nvd

HIGH 8.6

DescriptionCVE.org

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

AnalysisAI

This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device. [CVSS 8.6 HIGH]

Technical ContextAI

Classified as CWE-78 (OS Command Injection). Affects Tcis-3 Firmware. This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.