Buffer Overflow Vulnerability in TP-Link TL-WR841N Router

CVE-2025-53713

What is CVE-2025-53713?

A buffer overflow vulnerability has been identified in the TP-Link TL-WR841N V11 router, located within the /userRpm/WlanNetworkRpm_APC.htm file. This flaw arises from inadequate validation of input parameters, which could lead to a crash of the web service. Consequently, attackers may exploit this vulnerability to launch a remote denial-of-service (DoS) attack. It is important to note that this vulnerability affects products that are no longer maintained, highlighting the need for users to ensure they are using supported devices.

References