📦 1756 En2tr Series B Firmware

by Rockwellautomation

🔍 What is 1756 En2tr Series B Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2023-2262

CRITICAL CVSS 9.8 Sep 20, 2023

A buffer overflow vulnerability in Rockwell Automation 1756-EN* communication devices allows remote code execution via malicious CIP requests. This affects industrial control systems using these speci...

CVE-2025-8008

MEDIUM CVSS 6.5 Sep 9, 2025

A vulnerability in EN4TR devices allows attackers to cause denial of service by sending specially crafted messages during Forward Close operations. This affects industrial control systems using vulner...