Omron CJ Series And CS Series CPU Modules vulnerabilities

2 vulnerabilities

Known vulnerabilities in Omron CJ Series And CS Series CPU Modules, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.1CVE-2022-45790omroncj-series and cs-series cpu modules+46
EPSS score
0.91%
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.8.6CVE-2022-45794omroncj-series and cs-series cpu modules+41
EPSS score
0.54%
An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.