{"id":"CVE-2025-64091","aliases":["EUVD-2026-1764","GHSA-29gv-cv9c-r93w"],"status":"published","title":"Authenticated Remote Code Execution in the NTP-configuration","description":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00371,"percentile":0.31299,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-01-09T10:00:45Z","modified":"2026-06-17T09:53:48Z","products":[{"vendor":"zenitel","product":"tcis-3+"},{"vendor":"zenitel","product":"tcis-3_firmware"}],"references":[{"url":"https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64091"},{"url":"https://github.com/advisories/GHSA-29gv-cv9c-r93w"}],"sources":{"cve":[{"id":"CVE-2025-64091","title":"Authenticated Remote Code Execution in the NTP-configuration","description":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.","status":"published","published":"2026-01-09T10:00:45.414Z","modified":"2026-01-09T17:57:30.485Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:47.08757Z"}],"euvd":[{"id":"EUVD-2026-1764","description":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.","status":"published","published":"2026-01-09T10:00:45Z","modified":"2026-01-09T17:57:30Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:54.107539Z"}],"ghsa":[{"id":"GHSA-29gv-cv9c-r93w","title":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration...","description":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.","status":"published","published":"2026-01-09T12:32:25Z","modified":"2026-01-09T18:31:35Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:05:33.510969Z"}],"nvd":[{"id":"CVE-2025-64091","description":"This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.","status":"published","published":"2026-01-09T10:15:46.627Z","modified":"2026-06-17T09:53:48.38Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:11:56.616231Z"}]}}