CVE-2025-39205

MEDIUM

Hitachienergy Microscada X Sys600 - Improper Certificate Validation

Title source: rule

Description

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.

References (1)

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

Scores

CVSS v3 6.5

EPSS 0.0009

EPSS Percentile 26.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-295

Status published

Products (1)

hitachienergy/microscada_x_sys600 10.3 - 10.7

Published Jun 24, 2025

Tracked Since Feb 18, 2026