Vulnerability in Omron Plc Cj Series
CVE-2019-18269
Omron’s CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability.
EPSS: 0.002 (41.5th percentile) — read the EPSS interpretation.
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.
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
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov
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.