CVE-2025-6114: D-Link Dir-619l Firmware

High severity, CVSS 8.8. EPSS: 1.6% chance of exploitation in the next 30 days.

A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical. Affected by this vulnerability is the function form_portforwarding of the file /goform/form_portforwarding. The manipulation of the argument ingress_name_%d/sched_name_%d/name_%d leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link Dir-619l Firmware: version 2.06b01 only

Published 2025-06-16. Last modified 2026-06-17.