CVE-2018-18009: D-Link Dir-140l Firmware

Critical severity, CVSS 9.8. EPSS: 2.7% chance of exploitation in the next 30 days.

dirary0.js on D-Link DIR-140L, DIR-640L devices allows remote unauthenticated attackers to discover admin credentials.

Affected products

• D-Link Dir-140l Firmware: version 1.02 only
• D-Link Dir-640l Firmware: version 1.01ru only

Published 2018-12-21. Last modified 2026-06-17.