CVE-2025-4755 D-Link DI-7003GV2 netconfig.asp sub_497DE4 improper authentication

Medium 6.9 Published 16 May 2025 Updated 16 May 2025

Remote attackers can bypass authentication in the D-Link DI-7003GV2 router's netconfig.asp interface to gain unauthorized access.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-4755?

CVE-2025-4755 is a medium-severity authentication bypass vulnerability in D-Link DI-7003GV2, published on 16 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125). It has been classified as critical. This affects the function sub_497DE4 of the file /H5/netconfig.asp. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-287

Which versions are affected by CVE-2025-4755?

It affects 1 product.

Products include Dlink Di-7003g Firmware.

How do I fix CVE-2025-4755?

No fix has been published for CVE-2025-4755 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2025-4755 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4755 exists.

Sources

Also known as GHSA-vfm6-gqqc-5m5h.