Risk Summary
Hitachi Energy is aware of vulnerabilities that affect RTU500 product versions listed in this document. If exploited, these vulnerabilities primarily impact product availability, with potential secondary impacts on confidentiality and integrity. Please refer to the Recommended Immediate Actions for information about the mitigation/remediation.
CVEs (7)
Remediations
- Update to CMU Firmware version 13.8.2
- Follow general mitigation factors/workarounds
- Update to CMU Firmware version 13.7.9 (when available) or 13.8.2
- Update to CMU Firmware version 13.7.8
Affected Vendors
Hitachi Energy
Affected Products (6)
Hitachi Energy
·
RTU500 series CMU Firmware
vers:RTU500_series_CMU_Firmware/>=12.7.1|<=12.7.7
Hitachi Energy
·
RTU500 series CMU Firmware
vers:RTU500_series_CMU_Firmware/>=13.5.1|<=13.5.4
Hitachi Energy
·
RTU500 series CMU Firmware
vers:RTU500_series_CMU_Firmware/>=13.6.1|<=13.6.3
Hitachi Energy
·
RTU500 series CMU Firmware
vers:RTU500_series_CMU_Firmware/>=13.7.1|<=13.7.8
Hitachi Energy
·
RTU500 series CMU Firmware
13.8.1
Hitachi Energy
·
RTU500 series CMU Firmware
vers:RTU500_series_CMU_Firmware/>=13.7.1|<=13.7.7
Affected Sectors
Dams, Energy, Water and Wastewater
Get alerted to advisories like this
OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.
Start free trial Learn more