Yokogawa Wide Area Communication Router

Risk Summary

Successful exploitation of this vulnerability could cause the functions provided by the WAC Router to stop.

CVEs (1)

Remediations

• Yokogawa recommends updating to R13 or later. Please contact Yokogawa sales or service staff to update Vnet/IP firmware. Vnet/IP firmware cannot be updated by the user, and update charges are borne by the user.
• Yokogawa recommends users establish and maintain a full security program, including patch updates, anti-virus, backup and recovery, zoning, hardening, whitelisting, firewalls, etc. Yokogawa can assist in setting up and running the security program continuously. For considering the most effective risk mitigation plan, as a starting point, Yokogawa can perform a security risk assessment.
• Please see Yokogawa's full report (YSAR-22-0005) for update details.

Affected Vendors

Affected Products (1)

Affected Sectors

Critical Manufacturing, Energy, Food and Agriculture