CISA released four Industrial Control Systems (ICS) advisories on May 23, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.
- ICSA-23-143-01 Hitachi Energy AFS65x, AFS67x, AFR67x and AFF66x Products
- ICSA-23-143-02 Hitachi Energy RTU500
- ICSA-23-143-03 Mitsubishi Electric MELSEC Series CPU module
- ICSA-23-143-04 Horner Automation Cscape
CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations.