CVE-2022-45790

CVE-2022-45790 is a critical vulnerability affecting Omron FINS protocol, where an authenticated memory access feature is susceptible to brute-force attacks. This allows an unauthenticated attacker to gain unauthorized access to protected memory regions, potentially leading to the overwriting of programmed logic. With a CVSS score of 9.1 (CRITICAL), the vulnerability has a low attack complexity and can result in high impact to confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.