CVE-2025-7693 Rockwell Automation Micro800 Vulnerability

A security issue exists due to improper handling of malformed CIP Forward Close packets during fuzzing. The controller enters a solid red Fault LED state and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and Fault LED become flashing red and...

PT-2021-19975 · Rockwell Automation · Micro800 +1

Name of the Vulnerable Software and Affected Versions: Micro800 versions All MicroLogix 1400 versions 21 and later Description: This issue allows an attacker to intercept and replace a legitimate new password hash with an illegitimate one during an authenticated password change request. This...