CVE-2019-13128: D-Link Dir-823g Firmware

High severity, CVSS 8.8. EPSS: 7.7% chance of exploitation in the next 30 days.

An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the IPAddress or Gateway field to SetStaticRouteSettings.

Affected products

• D-Link Dir-823g Firmware: version 1.02b03 only

Published 2019-07-01. Last modified 2026-06-17.