CVE-2025-64093 — CRITICAL (10.0)

Q: What is CVE-2025-64093?

CVE-2025-64093 is a vulnerability with a CVSS score of 10.0 (CRITICAL). Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.

Q: How severe is CVE-2025-64093?

CVE-2025-64093 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2025-64093?

Check the references section above for vendor advisories and patch information. Affected products include: Zenitel Icx500 Firmware, Zenitel Icx500, Zenitel Icx510 Firmware, Zenitel Icx510.

Vulnerability Description

Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.

CVSS Score

10.0

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zenitel	Icx500 Firmware	< 1.4.3.3
Zenitel	Icx500	-
Zenitel	Icx510 Firmware	< 1.4.3.3
Zenitel	Icx510	-

Related Weaknesses (CWE)

CWE-77

References

https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20SecurVendor Advisory

FAQ

What is CVE-2025-64093?

CVE-2025-64093 is a vulnerability with a CVSS score of 10.0 (CRITICAL). Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.

How severe is CVE-2025-64093?

CVE-2025-64093 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-64093?

Check the references section above for vendor advisories and patch information. Affected products include: Zenitel Icx500 Firmware, Zenitel Icx500, Zenitel Icx510 Firmware, Zenitel Icx510.