CVE-2019-16327: D-Link Dir-601 Firmware

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

D-Link DIR-601 B1 2.00NA devices are vulnerable to authentication bypass. They do not check for authentication at the server side and rely on client-side validation, which is bypassable. NOTE: this is an end-of-life product.

Affected products

• D-Link Dir-601 Firmware: version 2.00na only

Published 2019-12-26. Last modified 2026-06-17.