CVE-2021-25328: Skyworthdigital RN510 Firmware

High severity, CVSS 8.8. EPSS: 3.9% chance of exploitation in the next 30 days.

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device.

Affected products

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