CVE-2025-64093

Unauthenticated Remote Code Execution via the device hostname

Published Jan 9, 2026 CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Description
Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Zenitel icx500 Firmware
Zenitel icx510 Firmware
CPEs cpe:2.3:h:zenitel:icx500:-:*:*:*:*:*:*:*
cpe:2.3:h:zenitel:icx510:-:*:*:*:*:*:*:*
cpe:2.3:o:zenitel:icx500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zenitel:icx510_firmware:*:*:*:*:*:*:*:*
Vendors & Products Zenitel icx500 Firmware
Zenitel icx510 Firmware
Type Values Removed Values Added
Weaknesses CWE-77
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Zenitel
Zenitel icx500
Zenitel icx510
Vendors & Products Zenitel
Zenitel icx500
Zenitel icx510
Type Values Removed Values Added
Description Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device.
Title Unauthenticated Remote Code Execution via the device hostname
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses
  • CWE-77

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

Sources

Status
PUBLISHED
Assigner
NCSC-NL
Published
Updated
Jan 9, 2026, 5:58 PM
Reserved
Oct 27, 2025, 9:43 AM
Status
Analyzed
Published
Jan 9, 2026, 10:15 AM
Modified
Jun 17, 2026, 9:53 AM