Hitachi Energy Relion 670, 650 and SAM600-IO Improper Input Validation (CVE-2021-27196)

Improper Input Validation vulnerability in Hitachi ABB Power Grids Relion 670 Series, Relion 670/650 Series, Relion 670/650/SAM600-IO, Relion 650, REB500, RTU500 Series, FOX615 TEGO1, MSM, GMS600, PWC600 allows an attacker with access to the IEC 61850 network with knowledge of how to reproduce th...

Hitachi Energy Relion 670, 650 and SAM600-IO

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Relion 670, 650, and SAM600-IO Vulnerabilities: Improper Input Validation 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled...