CVE-2018-17989: D-Link DSL-3782 Firmware

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

A stored XSS vulnerability exists in the web interface on D-Link DSL-3782 devices with firmware 1.01 that allows authenticated attackers to inject a JavaScript or HTML payload inside the ACL page. The injected payload would be executed in a user's browser when "/cgi-bin/New_GUI/Acl.asp" is requested.

Affected products

• D-Link DSL-3782 Firmware: version 1.01 only

Published 2019-04-01. Last modified 2026-06-17.