CVE-2025-7553: D-Link Dir-818lw Firmware

High severity, CVSS 7.2. EPSS: 3.7% chance of exploitation in the next 30 days.

A vulnerability classified as critical has been found in D-Link DIR-818LW up to 20191215. This affects an unknown part of the component System Time Page. The manipulation of the argument NTP Server leads to os command injection. It is possible to initiate the attack 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-818lw Firmware: before 20191215 (fixed in 20191215)

Published 2025-07-14. Last modified 2026-06-17.