CVE-2025-11092: D-Link DIR-823X Firmware

High severity, CVSS 8.8. EPSS: 4.1% chance of exploitation in the next 30 days.

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_switch_settings. This manipulation of the argument port causes command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be exploited.

Affected products

• D-Link DIR-823X Firmware: version 250416 only

Published 2025-09-28. Last modified 2026-10-09.