CVE-2023-27396

CVE-2023-27396 affects Omron FINS protocol used in SYSMAC factory controllers. Issues: plaintext communication and no authentication allow interception, and arbitrary FINS messages can execute commands or reveal system info. Affected: SYSMAC CS-, CJ-, CP-, NJ-, NX1P-, NX102-series CPU Units (all ...

CVE-2023-38744

CVE-2023-38744 affects Omron CJ Series EtherNet/IP components: CJ2M CPU Unit (2.18 or earlier), CJ2H CPU Unit (3.04 or earlier), CS/CJ EtherNet/IP Units CS1W-EIP21 (3.04 or earlier) and CJ1W-EIP21 (3.04 or earlier). Root cause is improper validation of a specific input type in the built-in EtherN...

CVE-2022-45790

The CVE-2022-45790 issue concerns Omron FINS protocol memory protection with an authenticated access mechanism that is susceptible to brute-force guessing. Connected sources identify affected Omron CJ/CS/CP-series PLCs (and related components) using FINS to access password-protected memory region...