Missing Synchronization in RTU500 CMU - CVE-2025-1445

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Main Vulnerability Database Vulnerabilities #VU106987

Missing Synchronization in RTU500 CMU - CVE-2025-1445

Published: April 4, 2025


Vulnerability identifier: #VU106987
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-1445
CWE-ID: CWE-820
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Hitachi Energy
Affected software:
RTU500 CMU

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to missing synchronization in RTU IEC 61850 client and server functionality. A remote attacker can cause a denial of service condition on the target system.


How to mitigate CVE-2025-1445

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources