CVE-2025-64093

CRITICAL

Zenitel ICX500 and ICX510 Firmware < 1.4.3.3 - Unauthenticated Remote Code Execution via Hostname Injection

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1

Scores

CVSS v3 10.0
EPSS 0.0071
EPSS Percentile 48.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-77
Status published
Products (2)
zenitel/icx500_firmware < 1.4.3.3
zenitel/icx510_firmware < 1.4.3.3
Published Jan 09, 2026
Tracked Since Feb 18, 2026