CVE-2020-21733

MEDIUM

Sagemcom F@st 3686 Firmware - XSS

Title source: rule

Sagemcom F@ST3686 v1.0 HUN 3.97.0 has XSS via RgDiagnostics.asp, RgDdns.asp, RgFirewallEL.asp, RgVpnL2tpPptp.asp.

Core 4

Core References

Vendor Advisory x_refsource_misc

Broken Link x_refsource_misc

Exploit, Third Party Advisory x_refsource_misc

Exploit, Third Party Advisory x_refsource_misc

CVSS v3 6.1

EPSS 0.0043

EPSS Percentile 62.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79

Status published

Products (1)

sagemcom/f\@st_3686_firmware 1.0_hun_3.97.0

Published Sep 14, 2020

Tracked Since Feb 18, 2026