CVE-2026-11339 MEDIUM

CVE-2026-11339: D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection

Vendor D-Link
Product DWR-M920
Weakness CWE-77
Published June 5, 2026
Last update June 9, 2026
View on NVD All CVEs

CVSS base score

5.3/10
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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

Key dates

02Disclosure timeline

June 5, 2026 CVE published
June 9, 2026 Record updated