CVE-2026-19962: Edimax Ew-7478apc

High severity, CVSS 7.4. EPSS: 2% chance of exploitation in the next 30 days.

A flaw has been found in Edimax EW-7478APC 1.04. Affected by this vulnerability is the function setWAN of the file /goform/setWAN. Executing a manipulation of the argument pppUserName/pptpUserName/L2TPUserName can lead to command injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Edimax Ew-7478apc: version 1.04 only

Published 2026-08-17. Last modified 2026-08-20.