On Netis DL4323 devices, XSS exists via the urlFQDN parameter to form2url.cgi (aka the Keyword field of the URL Blocking Configuration).
dl4343_firmware
CVE-2019-20071
On Netis DL4323 devices, CSRF exists via form2logaction.cgi to delete all logs.
CVE-2019-20072
On Netis DL4323 devices, XSS exists via the form2Ddns.cgi hostname parameter (Dynamic DNS Configuration).
CVE-2019-20073
On Netis DL4323 devices, XSS exists via the form2userconfig.cgi username parameter (User Account Configuration).
CVE-2019-20074
On Netis DL4323 devices, any user role can view sensitive information, such as a user password or the FTP password, via the form2saveConf.cgi page.
CVE-2019-20075
On Netis DL4323 devices, pingrtt_v6.html has XSS (Ping6 Diagnostic).