Vulnerability in Omron Plc Cj Series
CVE-2019-18269
Omron’s CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (64.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Omron Plc Cj Series — versions all versions
- Omron Plc Cs Series — versions all versions
- Omron Plc Nx1p2 Series — versions all versions
- Omron Plc Cj Firmware
- Omron Plc Cs Firmware
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-19-346-02 (US Government Resource, Third Party Advisory)
- www.omron-cxone.com/security/2019-12-06_PLC_EN.pdf
Frequently asked questions
- What is CVE-2019-18269?
- CVE-2019-18269 is a critical-severity vulnerability in Omron Plc Cj Series, classified under CWE-412. CVSS score: 9.8/10. Published 2019-12-16.
- How severe is CVE-2019-18269?
- Critical severity. CVSS v3 base score is 9.8 out of 10.