📦 Cj2m Cpu33 Firmware

by Omron

🔍 What is Cj2m Cpu33 Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2023-27396

CRITICAL CVSS 9.8 Jun 19, 2023

CVE-2023-27396 affects OMRON FINS protocol implementations, allowing attackers to intercept plaintext communications and inject arbitrary commands without authentication. This enables remote code exec...

CVE-2022-45790

HIGH CVSS 8.6 Jan 22, 2024

CVE-2022-45790 is an authentication bypass vulnerability in Omron's FINS protocol that allows brute-force attacks to access protected memory regions. This could enable attackers to overwrite PLC logic...

CVE-2023-38744

HIGH CVSS 7.5 Aug 3, 2023

A denial-of-service vulnerability exists in Omron CJ/CS Series industrial controllers due to improper input validation in their EtherNet/IP communication functions. Remote unauthenticated attackers ca...