The Schneider Electric APC Smart-UPS SMC Series, among others, is a product of Schneider Electric, a French company. Schneider Electric APC Smart-UPS SMT Series is a line interactive power protection for servers, point-of-sale, routers, switches, hubs and other network devices. Schneider Electric APC Smart-UPS SMX Series is an intelligent and efficient network power protection. several Schneider Electric products are vulnerable to a buffer overflow vulnerability that could be exploited by an attacker to cause remote code execution.