ICSA-21-320-02
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Published 2021-11-16
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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
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GT27 model
vers:all/*
Mitsubishi Electric
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GT23 model
vers:all/*
Mitsubishi Electric
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GS21 model
vers:all/*
Mitsubishi Electric
·
GT21 model
vers:all/*
Mitsubishi Electric
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GT SoftGOT2000
vers:all/*
Affected Sectors
Critical Manufacturing
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