Tenda W3 Stack Buffer Overflow Flaws

Stack-based buffer overflow in Tenda W3 firmware version 1.0.0.3(2204) allows authenticated remote attackers to achieve complete system compromise through malicious ping parameters sent to the /goform/setAutoPing endpoint. Public exploit code is available for this vulnerability, increasing the risk of active exploitation. No patch is currently available, leaving affected devices exposed without mitigation options.

Stack-based buffer overflow in Tenda W3 1.0.0.3(2204) HTTP handler allows authenticated remote attackers to execute arbitrary code by sending a crafted request to the /goform/exeCommand endpoint with an oversized cmdinput parameter. Public exploit code exists for this vulnerability, and no patch is currently available.

Stack-based buffer overflow in Tenda W3 1.0.0.3(2204) allows authenticated remote attackers to achieve full system compromise through manipulation of the wl_radio parameter in the WifiMacFilterGet POST handler. Public exploit code exists for this vulnerability, increasing the risk of active exploitation. No patch is currently available.

Stack-based buffer overflow in Tenda W3 firmware 1.0.0.3(2204) HTTP handler allows adjacent network attackers to achieve remote code execution without authentication. The vulnerability resides in the formSetCfm function's handling of the funcpara1 parameter at /goform/setcfm. Public exploit code is available on GitHub, though EPSS probability remains low at 0.03% (7th percentile), indicating limited real-world exploitation activity. CISA KEV does not list this vulnerability, suggesting no confirmed widespread or targeted exploitation campaigns.

Stack-based buffer overflow in Tenda W3 firmware version 1.0.0.3(2204) allows remote authenticated attackers to achieve complete system compromise through manipulation of the index/GO parameter in the /goform/WifiMacFilterSet POST handler. Public exploit code is available for this vulnerability, increasing the risk of active exploitation. No patch is currently available.

Stack-based buffer overflow in Tenda W3 1.0.0.3(2204) allows authenticated remote attackers to achieve code execution by manipulating the index parameter in POST requests to /goform/wifiSSIDget. Public exploit code exists for this vulnerability, and no patch is currently available.

Remote code execution in Tenda W3 1.0.0.3(2204) via stack buffer overflow in the /goform/wifiSSIDset POST parameter handler allows authenticated attackers to achieve complete system compromise. The vulnerability exists in the index/GO parameter processing and can be exploited over the network without user interaction. Public exploit code is available for this vulnerability.