A vulnerability exists in the IEC 61850 of the MicroSCADA X SYS600 product. An IEC 61850-8 crafted message content from IED or remote system can cause a denial of service resulting in disconnection loop.
History

Wed, 25 Jun 2025 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 24 Jun 2025 14:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Tue, 24 Jun 2025 12:00:00 +0000

Type Values Removed Values Added
Description A vulnerability exists in the IEC 61850 of the MicroSCADA X SYS600 product. An IEC 61850-8 crafted message content from IED or remote system can cause a denial of service resulting in disconnection loop.
Weaknesses CWE-354
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Hitachi Energy

Published: 2025-06-24T11:57:04.229Z

Updated: 2025-06-25T12:42:19.734Z

Reserved: 2025-04-16T05:26:03.424Z

Link: CVE-2025-39203

cve-icon Vulnrichment

Updated: 2025-06-24T15:22:10.392Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-24T12:15:21.380

Modified: 2025-06-26T18:58:14.280

Link: CVE-2025-39203

cve-icon Redhat

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