CVE-2019-20072: Netis-Systems DL4343 Firmware

Medium severity, CVSS 6.1. EPSS: 1.5% chance of exploitation in the next 30 days.

On Netis DL4323 devices, XSS exists via the form2Ddns.cgi hostname parameter (Dynamic DNS Configuration).

Affected products

• Netis-Systems DL4343 Firmware: affected versions not specified

Published 2019-12-30. Last modified 2026-06-17.