Exposure of sensitive system information to an unauthorized control sphere issue exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote unauthenticated attacker may obtain information of the other devices connected through the Wi-Fi.

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote authenticated attacker may execute an arbitrary OS command.

Missing authentication for critical function vulnerability exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote unauthenticated attacker may update or downgrade the firmware on the device.