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 OLED55CXPUA

webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB

A command injection vulnerability exists in the getAudioMetadata method from the com.webos.service.attachedstoragemanager service on webOS version 4 through 7. A series of specially crafted requests can lead to command execution as the root user. An attacker can make authenticated requests to trigger this vulnerability.

webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA

webOS 5.5.0 - 04.50.51 running on OLED55CXPUA

webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB

webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA

A command injection vulnerability exists in the processAnalyticsReport method from the com.webos.service.cloudupload service on webOS version 5 through 7. A series of specially crafted requests can lead to command execution as the root 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 OLED55CXPUA

webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB

webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA

A prompt bypass exists in the secondscreen.gateway service running on webOS version 4 through 7. An attacker can create a privileged account without asking the user for the security PIN.

Full versions and TV models affected:

webOS 4.9.7 - 5.30.40 running on LG43UM7000PLA webOS 5.5.0 - 04.50.51 running on OLED55CXPUA webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB   webOS 7.3.1-43 (mullet-mebin) - 03.33.85 running on OLED55A23LA