"value":"Yachtcontrol through 2019-10-06: It's possible to perform direct Operating System commands as an unauthenticated user via the \"/pages/systemcall.php?command={COMMAND}\" page and parameter, where {COMMAND} will be executed and returning the results to the client. Affects Yachtcontrol webservers disclosed via Dutch GPRS/4G mobile IP-ranges. IP addresses vary due to DHCP client leasing of telco's."