A vulnerability was found in viakondratiuk cash-machine. It has been declared as critical. This vulnerability affects the function is_card_pin_at_session/update_failed_attempts of the file machine.py. The manipulation leads to sql injection. The name of the patch is 62a6e24efdfa195b70d7df140d8287fdc38eb66d. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-218896.