OSIsoft PI System (Update A)

2020-06-09 14:15:06 UTC

This updated advisory is a follow-up to the original advisory titled ICSA-20-133-02 OSIsoft PI System that was published May 12, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for a several vulnerabilities in the OSIsoft PI System, a real-time data historian application.