What is CVE-2025-39204?

CVE-2025-39204 is a medium-severity vulnerability in Hitachi Energy Microscada X Sys600, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-06-24.

How severe is CVE-2025-39204?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Hitachi Energy Microscada X Sys600

CVE-2025-39204

A vulnerability exists in the Web interface of the MicroSCADA X SYS600 product. The filtering query in the Web interface can be malformed, so returning data can leak unauthorized information to the user.

Vulnerability class: Information Disclosure

EPSS: 0.003 (24.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Hitachi Energy Microscada X Sys600 — versions 10.0
Hitachienergy Microscada_x_sys600

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cybersecurity@hitachienergy.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-39204?: CVE-2025-39204 is a medium-severity vulnerability in Hitachi Energy Microscada X Sys600, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-06-24.
How severe is CVE-2025-39204?: Medium severity. CVSS v3 base score is 6.5 out of 10.