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OpenAdvisories
Medium ICSA-25-184-01 1 CVE

Hitachi Energy Relion 670/650 and SAM600-IO Series

Published Jun 24, 2025 · Updated Feb 5, 2026 · Revision 8

Vendor: Hitachi Energy Product: Relion 670/650 Product: Relion 670/650 and SAM600-IO Product: Relion® 670

Summary

Hitachi Energy is aware of a vulnerability that affects the Relion 670/650 and SAM600-IO series IED device versions that are listed in this document. An authenticated attacker successfully exploiting this vulnerability via FTP access can cause the device to reboot due to improper disk space management. Please refer to the Recommended Immediate Actions for information about the mitigation/remediation.

Vulnerabilities 1

Revision history

  1. #8

    Update C - Updated fixed version 2.2.1.9

  2. #7

    Updated fixed version 2.2.1.9

  3. #6

    Update B - Updated fixed version 2.2.4.6

  4. #5

    Updated fixed version 2.2.4.6

  5. #4

    Update A - Updated fixed version 2.2.6.4

  6. #3

    Updated fixed version 2.2.6.4

  7. #2

    Initial Republication of Hitachi Energy Advisory 8DBD000174

  8. #1

    Initial public release

References