Omron CS1W-EIP21 Firmware vulnerabilities

2 CVEs affecting Omron CS1W-EIP21 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-38744, published 2023-08-03.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2023-27396, published 2023-06-19. Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days. FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON…
• CVE-2023-38744, published 2023-08-03. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function…