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Hitachi Energy Alert

8938
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

24 August, 2022

● High

2022-5160

All

Description:

Hitachi Energy has released a security update to address several vulnerabilities in the following products:

  • RTU500 series CMU Firmware version 12.0.1–12.0.13
  • RTU500 series CMU Firmware version 12.2.1–12.2.11
  • RTU500 series CMU Firmware version 12.4.1–12.4.11
  • RTU500 series CMU Firmware version 12.6.1–12.6.7
  • RTU500 series CMU Firmware version 12.7.1–12.7.3
  • RTU500 series CMU Firmware version 13.2.1–13.2.4
  • RTU500 series CMU Firmware version 13.3.1
  • RTU500 series CMU Firmware version 12.0.1–12.0.13
  • RTU500 series CMU Firmware version 12.2.1–12.2.11
  • RTU500 series CMU Firmware version 12.4.1–12.4.11
  • RTU500 series CMU Firmware version 12.6.1–12.6.7
  • RTU500 series CMU Firmware version 12.7.1–12.7.3
  • RTU500 series CMU Firmware version 13.2.1–13.2.4
  • RTU500 series CMU Firmware version 13.3.1

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Execute arbitrary code

Best practice and Recommendations:

The CERT team encourages users to review Hitachi Energy security advisory and apply the necessary update:

Last updated at 24 August, 2022

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