Rockwell Automation MicroLogix Controllers and RSLogix 500 Software Use of Hard-Coded Cryptographic Key (CVE-2020-6990)

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic key utilized to help protect the account password is hard coded into the RSLogix 500 binary file...

CVE-2020-6990

CVE-2020-6990 affects Rockwell Automation MicroLogix 1400 Controllers (Series B v21.001 and prior; Series A), MicroLogix 1100 Controllers (all versions), and RSLogix 500 Software (v12.001 and prior). The root cause is a hard-coded cryptographic key in the RSLogix 500 binary, enabling an attacker ...

Critical Bugs in Rockwell, Johnson Controls ICS Gear

Security vulnerabilities that require very little skill to exploit have been discovered in industrial control systems ICS gear from Rockwell Automation and Johnson Controls, which anchor a flurry of bug disclosures impacting critical infrastructure. First, a set of critical vulnerabilities in...