The WebApp v04.68 in the supervisor on SAET Impianti Speciali TEBE Small 05.01 build 1137 devices allows remote attackers to execute or include local .php files, as demonstrated by menu=php://filter/convert.base64-encode/resource=index.php to read index.php.
https://www.saet.org/wp-content/uploads/2017/04/Depliant_TEBE-TEBE_Small.pdf
https://members.backbox.org/saet-tebe-small-supervisor-multiple-vulnerabilities/