CVE-2023-43284: D-Link Dir-846 Firmware

High severity, CVSS 8.8. EPSS: 2.3% chance of exploitation in the next 30 days.

D-Link Wireless MU-MIMO Gigabit AC1200 Router DIR-846 100A53DBR-Retail devices allow an authenticated remote attacker to execute arbitrary code via an unspecified manipulation of the QoS POST parameter.

Affected products

• D-Link Dir-846 Firmware: version 100a53dbr only

Published 2023-10-05. Last modified 2026-06-17.