CVE-2017-14419: D-Link Dir-850l Firmware

Medium severity, CVSS 5.9. EPSS: 0.8% chance of exploitation in the next 30 days.

The D-Link NPAPI extension, as used on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices, participates in mydlink Cloud Services by establishing a TCP relay service for HTTP, even though a TCP relay service for HTTPS is also established.

Affected products

• D-Link Dir-850l Firmware: before fw114wwb07_h2ab (fixed in fw114wwb07_h2ab); version fw114wwb07_h2ab only; up to and including fw208wwb02

Published 2017-09-13. Last modified 2026-06-17.