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ICSA-21-320-02  ·  Published 2021-11-16  ·  View on CISA ICS-CERT ↗

Mitsubishi Electric GOT products

CVSS 7.5 HIGH

Risk Summary

Successful exploitation of this vulnerability could allow the system 's operations to be adversely affected.

CVEs (1)

Remediations

  • Mitsubishi Electric recommends users take measures such as installing a firewall to protect the GOT and system from unauthorized access from external equipment via the network.
  • Use a firewall or virtual private network (VPN), etc. to prevent unauthorized access when Internet access is required.
  • Use the products within a LAN and block access from untrusted networks and hosts.
  • Install antivirus software on user computers with access to the product and the system.
  • Use the IP filter function to restrict the accessible IP addresses.
  • For more information, please contact the local Mitsubishi Electric representative or refer to the Mitsubishi Electric support website.
  • For specific update instructions and additional details, see the Mitsubishi Electric advisory.

Affected Vendors

Mitsubishi Electric

Affected Products (6)

Mitsubishi Electric · GT25 model vers:all/*
Mitsubishi Electric · GT27 model vers:all/*
Mitsubishi Electric · GT23 model vers:all/*
Mitsubishi Electric · GS21 model vers:all/*
Mitsubishi Electric · GT21 model vers:all/*
Mitsubishi Electric · GT SoftGOT2000 vers:all/*

Affected Sectors

Critical Manufacturing

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