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ICSA-25-044-05  ·  Published 2025-08-12  ·  View on CISA ICS-CERT ↗

Siemens SIPROTEC 5 Devices

CVSS 7.5 HIGH

CVEs (1)

Remediations

  • Restrict access to port 161/udp to trusted IP addresses only
  • Disable the SNMP service running in the communication modules, if not used
  • Update to V10.0 or later version
  • Update to V9.68 or later version
  • Update to V9.83 or later version
  • Update to V9.90 or later version

Affected Vendors

Siemens

Affected Products (48)

Siemens · SIPROTEC 5 6MD84 (CP300) vers:intdot/<9.90
Siemens · SIPROTEC 5 6MD85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 6MD86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 6MD89 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 6MD89 (CP300) V9.6x vers:intdot/<9.68
Siemens · SIPROTEC 5 6MU85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7KE85 (CP300) vers:intdot/>=8.80|<10.0
Siemens · SIPROTEC 5 7SA82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SA86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SA87 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SD82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SD86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SD87 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SJ81 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SJ82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SJ85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SJ86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SK82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SK85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SL82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SL86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SL87 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SS85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7ST85 (CP300) vers:intdot/>=8.80|<10.0
Siemens · SIPROTEC 5 7ST85 (CP300) V9.6x vers:intdot/<9.68
Siemens · SIPROTEC 5 7ST86 (CP300) vers:intdot/<10.0
Siemens · SIPROTEC 5 7ST86 (CP300) V9.8x vers:intdot/<9.83
Siemens · SIPROTEC 5 7SX82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7SX85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7SY82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7UM85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7UT82 (CP150) vers:intdot/<9.90
Siemens · SIPROTEC 5 7UT85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7UT86 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7UT87 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7VE85 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7VK87 (CP300) vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 7VU85 (CP300) vers:intdot/<9.90
Siemens · SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) vers:intdot/<9.90
Siemens · SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.6 vers:intdot/<9.68
Siemens · SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.2) V9.8 vers:intdot/<9.83
Siemens · SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) vers:intdot/<9.90
Siemens · SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.6 vers:intdot/<9.68
Siemens · SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 2) V9.8 vers:intdot/<9.83
Siemens · SIPROTEC 5 Communication Module ETH-BD-2FO vers:intdot/>=8.80|<9.90
Siemens · SIPROTEC 5 Communication Module ETH-BD-2FO V9.6 vers:intdot/<9.68
Siemens · SIPROTEC 5 Communication Module ETH-BD-2FO V9.8 vers:intdot/<9.83
Siemens · SIPROTEC 5 Compact 7SX800 (CP050) vers:intdot/>=9.50|<9.90

Affected Sectors

Critical Manufacturing, Transportation Systems, Energy, Healthcare and Public Health, Financial Services, Government Services and Facilities

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