VULNERABILITY INTELLIGENCE

CVE-2022-36385

CVSS score6.8 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2022-09-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A threat actor with momentary access to the device can plug in a USB drive and perform a malicious firmware update, resulting in permanent changes to device functionality. No authentication or controls are in place to prevent a threat actor from maliciously modifying firmware and performing a drive-by attack to load the firmware on any CMS8000 device.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-284
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references