Vulnerability in Omron Plc_cj_firmware
CVE-2019-18259
In Omron PLC CJ series, all versions and Omron PLC CS series, all versions, an attacker could spoof arbitrary messages or execute commands.
EPSS: 0.021 (79.8th 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_firmware
- Omron Plc_cs_firmware
- N/a Omron Plc Cj And Cs Series — versions Omron PLC CJ series, all versions, Omron PLC CS series, all versions
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-18259?
- CVE-2019-18259 is a critical-severity vulnerability in Omron Plc_cj_firmware, classified under Authentication Bypass by Spoofing. CVSS score: 9.8/10. Published 2019-12-16.
- How severe is CVE-2019-18259?
- Critical severity. CVSS v3 base score is 9.8 out of 10.