CVE-2021-25327: Skyworthdigital RN510 Firmware

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Skyworth Digital Technology RN510 V.3.1.0.4 contains a cross-site request forgery (CSRF) vulnerability in /cgi-bin/net-routeadd.asp and /cgi-bin/sec-urlfilter.asp. Missing CSRF protection in devices can lead to XSRF, as the above pages are vulnerable to cross-site scripting (XSS).

Affected products

Published 2021-04-09. Last modified 2026-06-17.