CVE-2019-18269

moderate-risk
Published 2019-12-16

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

Do I need to act?

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0.35% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Plc Cj Firmware
Plc Cs Firmware

Affected Vendors

40
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 1/34 · Minimal
Exposure 7/34 · Low