CVE-2025-39205

A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://publisher.hitachienergy.com/preview?DocumentID=8DBD000218&LanguageCode=en&DocumentPartId=&Action=Launch	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hitachienergy:microscada_x_sys600:*:*:*:*:*:*:*:*

History

30 Jan 2026, 18:36

Type	Values Removed	Values Added
References	~~() https://publisher.hitachienergy.com/preview?DocumentID=8DBD000218&LanguageCode=en&DocumentPartId=&Action=Launch -~~	() https://publisher.hitachienergy.com/preview?DocumentID=8DBD000218&LanguageCode=en&DocumentPartId=&Action=Launch - Vendor Advisory
CPE		cpe:2.3:a:hitachienergy:microscada_x_sys600::::::::
First Time		Hitachienergy microscada X Sys600 Hitachienergy

26 Jun 2025, 18:58

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad en la norma IEC 61850 del producto MicroSCADA X SYS600. La validación del certificado del protocolo TLS permite un ataque remoto de intermediario (Man-in-the-Middle) debido a la falta de una validación adecuada.

24 Jun 2025, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-24 13:15

Updated : 2026-01-30 18:36

NVD link : CVE-2025-39205

Mitre link : CVE-2025-39205

CVE.ORG link : CVE-2025-39205

JSON object : View

Products Affected

hitachienergy

microscada_x_sys600

CWE

CWE-295

Improper Certificate Validation

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