Authenticated Remote Code Execution in the NTP-configuration_CVE-2025-64091

8.6 / 10

HIGH

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

Description

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

AI Analysis

Authenticated attackers can execute commands via NTP configuration

Basic Information

ID CVE-2025-64091

Source NCSC-NL

Published Jan 9, 2026 at 10:00

Affected Product

Vendor Zenitel

Product TCIS-3+

Version <9.2.3.3

Affected Versions Zenitel TCIS-3+ <9.2.3.3

AI Assessment

AI Score 8.6 / 10

AI Severity High

Vendor Zenitel

Product TCIS-3+

Version < 9.2.3.3

References

www.zenitel.com /sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf

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    "description": "This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.",
    "published": "2026-01-09T10:00:45.414Z",
    "modified": "2026-01-09T10:00:45.414Z",
    "type": "cve",
    "title": "Authenticated Remote Code Execution in the NTP-configuration",
    "source": "NCSC-NL",
    "references": "https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf",
    "id": "CVE-2025-64091",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Zenitel TCIS-3+ <9.2.3.3",
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    "cvss": {
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        "confidentialityImpact": "",
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        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "TCIS-3+",
    "version": "<9.2.3.3",
    "vendor": "Zenitel",
    "ai_description": "Authenticated attackers can execute commands via NTP configuration",
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