CVE-2025-20094

Unprotected Windows messaging channel ('Shatter') issue exists in Defense Platform Home Edition Ver.3.9.51.x and earlier. If an attacker sends a specially crafted message to the specific process of the Windows system where the product is running, arbitrary code may be executed with SYSTEM privilege.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://jvn.jp/en/jp/JVN66673020/	Third Party Advisory
https://www.hummingheads.co.jp/dep/storelist/	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:hummingheads:defense_platform:*:*:*:*:home:*:*:*

History

No history.

Information

Published : 2025-02-06 08:15

Updated : 2026-06-17 08:40

NVD link : CVE-2025-20094

Mitre link : CVE-2025-20094

CVE.ORG link : CVE-2025-20094

JSON object : View

Products Affected

hummingheads

defense_platform

CWE

CWE-422

Unprotected Windows Messaging Channel ('Shatter')

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