CVE-2019-20501: D-Link DWL-2600AP Firmware

High severity, CVSS 7.8. EPSS: 89.8% chance of exploitation in the next 30 days.

D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Upgrade Firmware functionality in the Web interface, using shell metacharacters in the admin.cgi?action=upgrade firmwareRestore or firmwareServerip parameter.

Affected products

• D-Link DWL-2600AP Firmware: up to and including 4.2.0.15

Published 2020-03-05. Last modified 2026-06-17.