📦 I21 Firmware
by Tenda
🔍 What is I21 Firmware?
Description coming soon...
🛡️ Security Overview
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⚠️ Known Vulnerabilities
This critical vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the formexeCommand function. Attackers can exploit this without ...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by manipulating the index parameter in the formWifiMacFilterGet function. Th...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by manipulating ping parameters in the formSetAutoPing function. This affect...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by manipulating the GO/ssidIndex parameter. This affects Tenda i21 version 1...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by sending specially crafted input to the formGetDiagnoseInfo function. This...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by manipulating the ssidIndex parameter in the formwrlSSIDset function. This...
A critical stack-based buffer overflow vulnerability in Tenda i21 routers allows remote attackers to execute arbitrary code by manipulating the ssidIndex parameter in the formQosManage_auto function. ...
A critical stack-based buffer overflow vulnerability exists in Tenda i21 routers version 1.0.0.14(4656) affecting the formQosManageDouble_user function. Attackers can remotely exploit this by manipula...