What is CVE-2025-39201?

CVE-2025-39201 is a medium-severity vulnerability in Hitachi Energy Microscada X Sys600, classified under Incorrect Default Permissions. CVSS score: 6.1/10. Published 2025-06-24.

How severe is CVE-2025-39201?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in Hitachi Energy Microscada X Sys600

CVE-2025-39201

A vulnerability exists in MicroSCADA X SYS600 product. If exploited this could allow a local unauthenticated attacker to tamper a system file, making denial of Notify service.

EPSS: 0.001 (2.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Hitachi Energy Microscada X Sys600 — versions 10.0
Hitachienergy Microscada_x_sys600

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

cybersecurity@hitachienergy.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-39201?: CVE-2025-39201 is a medium-severity vulnerability in Hitachi Energy Microscada X Sys600, classified under Incorrect Default Permissions. CVSS score: 6.1/10. Published 2025-06-24.
How severe is CVE-2025-39201?: Medium severity. CVSS v3 base score is 6.1 out of 10.