A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this vulnerability.Full versions and TV models affected:webOS 5.5.0 - 04.50.51 running on OLED55CXPUAwebOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB