D-Link DIR-846 Firmware FW100A53DBR was discovered to contain a remote command execution (RCE) vulnerability via the lan(0)dhcpsstaticlist parameter. This vulnerability is exploited via a crafted POST request.

An issue in D-Link Wireless MU-MIMO Gigabit AC1200 Router DIR-846 firmware version 100A53DBR-Retail allows a remote attacker to execute arbitrary code.

A vulnerability, which was classified as critical, was found in D-Link DIR-846 FW100A53DBR. This affects an unknown part of the file /HNAP1/ of the component QoS POST Handler. The manipulation of the argument smartqosexpressdevices/smartqosnormaldevices leads to deserialization. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247161 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.