CVE-2025-15190 HIGH

CVE-2025-15190: D-Link DWR-M920 formFilter sub_42261C stack-based overflow

Vendor D-Link
Product DWR-M920
Weakness CWE-121
Published December 29, 2025
Last update December 29, 2025

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A security flaw has been discovered in D-Link DWR-M920 up to 1.1.50. Impacted is the function sub_42261C of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be exploited.

Key dates

02Disclosure timeline

December 29, 2025 CVE published
December 29, 2025 Record updated