Check Point Advisories

D-Link DWR-M920 Buffer Overflow (CVE-2025-15190)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-18749
Date Published:	30 Sep 2026
Severity:	High
Last Updated:	Wednesday 30 September, 2026
Source:
Industry Reference:	CVE-2025-15190
Protection Provided by:	Security Gateway R82, R81, R80, R77, R75
Who is Vulnerable?	D-Link DWR-M920 1.1.0 D-Link DWR-M920 1.1.1 D-Link DWR-M920 1.1.2 D-Link DWR-M920 1.1.3 D-Link DWR-M920 1.1.4 D-Link DWR-M920 1.1.5 D-Link DWR-M920 1.1.6 D-Link DWR-M920 1.1.7 D-Link DWR-M920 1.1.8 D-Link DWR-M920 1.1.9 D-Link DWR-M920 1.1.10 D-Link DWR-M920 1.1.11 D-Link DWR-M920 1.1.12 D-Link DWR-M920 1.1.13 D-Link DWR-M920 1.1.14 D-Link DWR-M920 1.1.15 D-Link DWR-M920 1.1.16 D-Link DWR-M920 1.1.17 D-Link DWR-M920 1.1.18 D-Link DWR-M920 1.1.19 D-Link DWR-M920 1.1.20 D-Link DWR-M920 1.1.21 D-Link DWR-M920 1.1.22 D-Link DWR-M920 1.1.23 D-Link DWR-M920 1.1.24 D-Link DWR-M920 1.1.25 D-Link DWR-M920 1.1.26 D-Link DWR-M920 1.1.27 D-Link DWR-M920 1.1.28 D-Link DWR-M920 1.1.29 D-Link DWR-M920 1.1.30 D-Link DWR-M920 1.1.31 D-Link DWR-M920 1.1.32 D-Link DWR-M920 1.1.33 D-Link DWR-M920 1.1.34 D-Link DWR-M920 1.1.35 D-Link DWR-M920 1.1.36 D-Link DWR-M920 1.1.37 D-Link DWR-M920 1.1.38 D-Link DWR-M920 1.1.39 D-Link DWR-M920 1.1.40 D-Link DWR-M920 1.1.41 D-Link DWR-M920 1.1.42 D-Link DWR-M920 1.1.43 D-Link DWR-M920 1.1.44 D-Link DWR-M920 1.1.45 D-Link DWR-M920 1.1.46 D-Link DWR-M920 1.1.47 D-Link DWR-M920 1.1.48 D-Link DWR-M920 1.1.49 D-Link DWR-M920 1.1.50
Vulnerability Description	A buffer overflow vulnerability in D-Link DWR-M920 allows remote attackers to execute arbitrary code by manipulating the ip6addr argument in the /boafrm/formFilter function. This vulnerability affects versions up to 1.1.50.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R82 / R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the D-Link DWR-M920 Buffer Overflow (CVE-2025-15190) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: D-Link DWR-M920 Buffer Overflow (CVE-2025-15190)