CVE-2022-36786: D-Link DSL-224 Firmware

Critical severity, CVSS 9.9. EPSS: 0.9% chance of exploitation in the next 30 days.

DLINK - DSL-224 Post-auth RCE. DLINK router version 3.0.8 has an interface where you can configure NTP servers (Network Time Protocol) via jsonrpc API. It is possible to inject a command through this interface that will run with ROOT permissions on the router.

Affected products

• D-Link DSL-224 Firmware: affected versions not specified

Published 2022-11-17. Last modified 2026-06-17.