CVE-2026-41927

WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains a stack-based buffer overflow vulnerability in the firewall.cgi and makeRequest.cgi binaries that allows unauthenticated attackers to overwrite the saved return address by sending a POST request with a Content-Length header exceeding 5...

CVE-2026-30701

The web interface of the WiFi Extender WDR201A HW V2.1, FW LFMZX28040922V1.02 contains hardcoded credential disclosure mechanisms in the form of Server Side Include within multiple server-side web pages, including login.shtml and settings.shtml. These pages embed server-side execution directives...

CVE-2026-30703

A command injection vulnerability exists in the web management interface of the WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02). The vulnerability is caused by the adm.cgi endpoint failing to properly sanitize user-supplied input passed to a command-related parameter within the sysCMD func...