CVE-2023-27396

https://notcve.org/view.php?id=CVE-2023-27396

19 Jun 2023 — 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 products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the sys... • https://jvn.jp/en/ta/JVNTA91513661 • CWE-306: Missing Authentication for Critical Function •