CVE-2022-44832: D-Link Dir-3040 Firmware

Critical severity, CVSS 9.8. EPSS: 4% chance of exploitation in the next 30 days.

D-Link DIR-3040 device with firmware 120B03 was discovered to contain a command injection vulnerability via the SetTriggerLEDBlink function.

Affected products

• D-Link Dir-3040 Firmware: version 120b03 only

Published 2022-12-14. Last modified 2026-06-17.