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cnvd-2020-00519

EUVD-2026-324150

fkie_cve-2019-13533

In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves.

GHSA-rp7w-4xxf-cq5w

gsd-2019-13533

ICSA-19-346-02 — Omron PLC CJ and CS Series

An attacker could spoof arbitrary messages or execute commands. CVE-2019-18259 has been assigned to this vulnerability. A CVSS v3 base score of 5.6 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L).). An attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves. CVE-2019-13533 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H)). Omron's CS and CJ series PLCs have an unrestricted externally accessible lock vulnerability. CVE-2019-18269 has been assigned to this vulnerability. A CVSS v3 base score of 8.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H)).