Product by Hitachi Energy

Relion 650 Firmware

7 known vulnerabilities in Relion 650 Firmware (Hitachi Energy), 0 of them actively exploited (CISA KEV).

Vulnerabilities

Actively exploited (KEV)

Used by ransomware

Critical

Vulnerabilities

Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

Vulnerabilities in Relion 650 Firmware (Hitachi Energy)

High	CVE-2021-35534	Insufficient Security Control Vulnerability also in 5 other products	7.2	18.11.2021
High	CVE-2021-27196	Specially Crafted IEC 61850 Protocol Sequence Vulnerability also in 7 other products	7.5	14.06.2021
High	CVE-2019-18247	Relion 650 and 670 Series: Improper Input Validation also in 1 other product	7.5	27.11.2019
High	CVE-2022-3353	IEC 61850 MMS-Server Vulnerability in multiple Hitachi Energy Products also in 11 other products	5.9	21.02.2023
High	CVE-2021-35535	Insufficient Security Control Vulnerability also in 3 other products	8.1	18.11.2021
High	CVE-2023-4518	Hitachi Energy Relion670: Improper Validation of Specified Quantity in Input also in 3 other products	6.5	01.12.2023
Medium	CVE-2022-3864	Hitachi Energy Relion 670/650/SAM600-IO Series: Improper Verification of Cryptographic Signature also in 3 other products	4.5	04.01.2024