CVE-2026-1125 MEDIUM

CVE-2026-1125: D-Link DIR-823X set_wifidog_settings sub_412E7C command injection

Vendor D-Link
Product DIR-823X
Weakness CWE-77
Published January 18, 2026
Last update February 23, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

A weakness has been identified in D-Link DIR-823X 250416. Affected by this issue is the function sub_412E7C of the file /goform/set_wifidog_settings. Executing a manipulation of the argument wd_enable can lead to command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

Key dates

02Disclosure timeline

January 18, 2026 CVE published
February 23, 2026 Record updated