VULNERABILITY INTELLIGENCE
CVE-2025-2403
CVSS score7.5 HIGH
EPSS probability0.37%
CISA KEVNot currently listed
Published2025-06-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A denial-of-service vulnerability due to improper prioritization of network traffic over protection mechanism exists in Relion 670/650 and SAM600-IO series device that if exploited could potentially cause critical functions like LDCM (Line Distance Communication Module) to malfunction.
Weakness classification
- cybersecurity@hitachienergy.com: CWE-770