Hitachi Energy XMC20 and FOX61x

Risk Summary

Successful exploitation of these vulnerabilities could allow an attacker to gain unauthorized access to the Data Communication Network (DCN) routing configuration and cause a disruption to the Network Management (NMS) and Network Element (NE) communication.

CVEs (2)

Remediations

• XMC20: Upgrade to Version R15A
• FOX61x: Upgrade to Version R15A
• Please refer to the Hitachi Energy XMC20 advisory for more details on affected module information.
• Please refer to the Hitachi Energy FOX61x advisory for more details on affected module information.
• Physically protect process control systems from direct access by unauthorized personnel.
• Do not directly connect to the Internet.
• Separate from other networks by means of a firewall system that has a minimal number of ports exposed.
• Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system.
• For additional information and access to updated firmware, please contact the Hitachi Energy service organization.

Affected Vendors

Affected Products (2)

Affected Sectors

Multiple Sectors