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ICSA-21-208-02  ·  Published 2021-07-27  ·  View on CISA ICS-CERT ↗

Mitsubishi Electric GOT2000 series and GT SoftGOT2000

CVSS 5.9 MEDIUM

Risk Summary

Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.

CVEs (1)

Remediations

  • GOT2000 models GT27, GT25, GT23: Update communication driver to version 01.40.000 or later (Fixed communication driver is included in GT Designer3 Version1(GOT2000) Version 1.260W or later)
  • GT SoftGOT2000: Update to Version 1.26W or later
  • For specific update instructions and additional details see the Mitsubishi Electric advisory.
  • When connecting the products to the Internet, use a firewall or virtual private network (VPN), etc. to prevent unauthorized access.
  • Use the products within the LAN and block access from untrusted networks and hosts.
  • Install antivirus software on your computer that can access the product.

Affected Vendors

Mitsubishi Electric

Affected Products (2)

Mitsubishi Electric · GOT2000 models GT27 GT25 GT23 > 01.19.000 | < 01.39.010
Mitsubishi Electric · GT SoftGOT2000 > 1.170c | < 1.256S

Affected Sectors

Critical Manufacturing

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