CVE-2022-3353: IEC 61850 MMS-Server Vulnerability in multiple Hitachi Energy Products

02 Description

IEC 61850 MMS-Server Vulnerability in multiple Hitachi Energy Products

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 65.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2023-02-21 13:50Z3 YR AGO

Last updated

2025-03-12 15:17Z1 YR AGO

Reserved

2022-09-28

Assigning CNA

Hitachi Energy

Record state

PUBLISHED

Severity

Medium (CVSS 5.9)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-404Improper Resource Shutdown or ReleaseClass

Data version

5.1

Document digest

1d48eb2acad8ba9b1196eaf0b7350491423d2c798a6956553389573822565f85

05 Affected products

VendorProductVersionsPlatforms

Hitachi EnergyFOX61x TEGO1tego1_r15b08, tego1_r2a16_03, tego1_r2a16, tego1_r1e01, tego1_r1d02, tego1_r1c07, tego1_r1b02—

Hitachi EnergyGMS600GMS600 1.3—

Hitachi EnergyITT600 SA ExplorerITT600 SA Explorer 1.1.0, ITT600 SA Explorer 1.1.1, ITT600 SA Explorer 1.1.2, ITT600 SA Explorer 1.5.0, ITT600 SA Explorer 1.5.1, ITT600 SA Explorer 1.6.0, ITT600 SA Explorer 1.6.0.1, ITT600 SA Explorer 1.7.0, ITT600 SA Explorer 1.7.2, ITT600 SA Explorer 1.8.0, ITT600 SA Explorer 2.0.1, ITT600 SA Explorer 2.0.2, ITT600 SA Explorer 2.0.3, ITT600 SA Explorer 2.0.4.1, ITT600 SA Explorer 2.0.5.0, ITT600 SA Explorer 2.0.5.4, ITT600 SA Explorer 2.1.0.4, ITT600 SA Explorer 2.1.0.5—

Hitachi EnergyMicroSCADA X SYS600SYS600 10, SYS600 10.1, SYS600 10.1.1, SYS600 10.2, SYS600 10.2.1, SYS600 10.3, SYS600 10.3.1, SYS600 10.4—

Hitachi EnergyMSMMSM 2.2.3;0—

Hitachi EnergyPWC600PWC600 1.0, PWC600 1.1, PWC600 1.2—

Hitachi EnergyREB500REB500 7.0 to < 7.*, REB500 8.0 to < 8.*—

Hitachi EnergyRelion® 670Relion 670 1.2, Relion 670 2.0, Relion 670 version 2.1, Relion 670 2.2.0, Relion 670 2.2.1, Relion 670 2.2.2, Relion 670 2.2.3, Relion 670 2.2.4, Relion 670 2.2.5—

Hitachi EnergyRelion® 650Relion 650 1.1, Relion 650 1.3, Relion 650 2.1, Relion 650 2.2.0, Relion 650 2.2.1, Relion 650 2.2.2, Relion 650 2.2.3, Relion 650 2.2.4, Relion 650 2.2.5—

Hitachi EnergySAM600-IORelion SAM600-IO 2.2.1, Relion SAM600-IO 2.2.5—

Hitachi EnergyRTU500RTU500 12.0.1 to 12.0.14, RTU500 12.2.1 to 12.2.11, RTU500 12.4.1 to 12.4.11, RTU500 12.6.1 to 12.6.8, RTU500 12.7.1 to 12.7.4, RTU500 13.2.1 to 13.2.5, RTU500 13.3.1 to 13.3.3, RTU500 13.4.1—

Hitachi EnergyTXpert Hub CoreTec 4CoreTec 4 version 2.0.*, CoreTec 4 version 2.1.*, CoreTec 4 version 2.2.*, CoreTec 4 version 2.3.*, CoreTec 4 version 2.4.*, CoreTec 4 version 3.0.*—

Hitachi EnergyTXpert Hub CoreTec 5CoreTec 5 version 3.0.*—

06 References

07 Remediation

Upgrade the system once remediated version is available.