ABB AC500 V2

View CSAF Summary ABB became aware of vulnerabilities in AC500 V2 listed as affected in the advisory. An attacker who successfully exploited this vulnerability could access fragments of Modbus telegrams that have been sent earlier by that PLC The following versions of ABB AC500 V2 are affected: AC500 V2 <=2.5.2, 2.5.3 CVSS Vendor Equipment Vulnerabilities v3 5.8 ABB ABB AC500 V2 Buffer Over-read Background Critical Infrastructure Sectors: Critical Manufacturing, Energy, Water and Wastewater Countries/Areas Deployed: Worldwide Company Headquarters Location: Switzerland Vulnerabilities Expand Al