CVE Vulnerabilities

CVE-2025-22894

Unprotected Windows Messaging Channel ('Shatter')

Published: Feb 06, 2025 | Modified: Feb 04, 2026
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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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 files in the system may be altered. As a result, an arbitrary DLL may be executed with SYSTEM privilege.

Weakness

The product does not properly verify the source of a message in the Windows Messaging System while running at elevated privileges, creating an alternate channel through which an attacker can directly send a message to the product.

Affected Software

NameVendorStart VersionEnd Version
Defense_platformHummingheads*3.9.51.0 (including)

Potential Mitigations

References