CVE-2019-20030

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An attacker with knowledge of the modem access number on a NEC UM8000 voicemail system may use SSH tunneling or standard Linux utilities to gain access to the system's LAN port. All versions are affected.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published: Jul 29, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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