CVE-2025-4443: D-Link Dir-605l Firmware

Critical severity, CVSS 9.8. EPSS: 59.1% chance of exploitation in the next 30 days.

A vulnerability was found in D-Link DIR-605L 2.13B01. It has been rated as critical. This issue affects the function sub_454F2C. The manipulation of the argument sysCmd leads to command injection. The attack may be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link Dir-605l Firmware: version 2.13b01 only

Published 2025-05-09. Last modified 2026-06-17.