TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.Referenceshttps://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploitshttp://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html