ICS Network Controllers Open to Remote Exploit, No Patches Available
April 18, 2024 at 04:33PM CISA issued a security advisory warning of vulnerabilities in Unitronics Vision Series PLCs and Mitsubishi Electric MELSEC iQ-R CPUs. Unitronics PLCs store passwords in a recoverable format, leaving them open to cyberattacks. Mitsubishi CPUs transmit passwords in cleartext and have flaws that could compromise device access. The advisory recommends defensive … Read more