VULNERABILITY INTELLIGENCE

CVE-2018-19023

CVSS score8.8 HIGH
EPSS probability0.75%
CISA KEVNot currently listed
Published2019-01-25
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Hetronic Nova-M prior to verson r161 uses fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent "stop" state.

Weakness classification

  • CWE-287: Improper Authentication
  • CWE-294: Authentication Bypass by Capture-replay

Primary references