VULNERABILITY INTELLIGENCE

CVE-2019-18269

CVSS score9.8 CRITICAL
EPSS probability1.04%
CISA KEVNot currently listed
Published2019-12-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Omron’s CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-412
  • nvd@nist.gov: NVD-CWE-Other

Primary references