Anviz Global M3 Outdoor RFID Access Control: Unauthenticated Command Execution and Data Exposure

Anviz Global M3 Outdoor RFID Access Control: Unauthenticated Command Execution and Data Exposure

CVE-2019-11523 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

Anviz Global M3 Outdoor RFID Access Control executes any command received from any source. No authentication/encryption is done. Attackers can fully interact with the device: for example, send the "open door" command, download the users list (which includes RFID codes and passcodes in cleartext), or update/create users. The same attack can be executed on a local network and over the internet (if the device is exposed on a public IP address).

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