CVE-2020-21733

CVE-2020-21733 affects Sagemcom F@ST3686 v1.0 HUN 3.97.0 with XSS via RgDiagnostics.asp, RgDdns.asp, RgFirewallEL.asp, and RgVpnL2tpPptp.asp. The exact root cause, vulnerable input handling, and impact scope are not elaborated beyond XSS; no remediation details are provided in the connected docum...