CVE-2025-20094

Name: CVE-2025-20094
Creator: NVD / NIST
Published: 2025-02-06T08:15:29.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2025-20094 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.0

8.8/10

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

0.14%

4.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-422

Affected Software

Vendor	Product	Versions
Hummingheads	Defense Platform	<= 3.9.51.0

References

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

Timeline

Published: Feb 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-20094?

How severe is CVE-2025-20094?

CVE-2025-20094 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2025-20094?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-20094?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST