CVE-2025-6752

A vulnerability has been found in Linksys WRT1900ACS, EA7200, EA7450 and EA7500 up to 20250619 and classified as critical. This vulnerability affects the function SetDefaultConnectionService of the file /upnp/control/Layer3Forwarding of the component IGD. The manipulation of the argument NewDefaultConnectionService leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The following products are affected by CVE-2025-6752 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-6752.

URL	Resource
https://github.com/feiwuxingxie/cve/blob/main/linksys/vul01/1.md
https://github.com/feiwuxingxie/cve/blob/main/linksys/vul01/1.md#poc
https://vuldb.com/?ctiid.314050
https://vuldb.com/?id.314050
https://vuldb.com/?submit.600638
https://www.linksys.com/