CVE-2019-13562: Improper Neutralization of Input During Web Page Generation

D-Link DIR-655 C devices before 3.02B05 BETA03 allow XSS, as demonstrated by the /www/pingresponse.cgi pingipaddr parameter, the /www/ping6response.cgi ping6ipaddr parameter, and the /www/applysec.cgi htmlresponsereturnpage parameter...