CVE-2025-57105: D-Link Di-7400g+ Firmware

Critical severity, CVSS 9.8. EPSS: 2.9% chance of exploitation in the next 30 days.

The DI-7400G+ router has a command injection vulnerability, which allows attackers to execute arbitrary commands on the device. The sub_478D28 function in in mng_platform.asp, and sub_4A12DC function in wayos_ac_server.asp of the jhttpd program, with the parameter ac_mng_srv_host.

Affected products

• D-Link Di-7400g+ Firmware: version 19.12.25a1 only

Published 2025-08-22. Last modified 2026-07-05.