Tenda O3 Firmware

Tenda O3V2 v1.0.0.12(3880) was discovered to contain a Blind Command Injection via stpEn parameter in the SetStp function. This vulnerability allows attackers to execute arbitrary commands with root privileges.

Tenda O3 setMacFilter fromMacFilterSet stack-based overflow

Tenda O3V2 1.0.0.12(3880) is vulnerable to Buffer Overflow in the fromSafeSetMacFilter function via the mac parameter.

Tenda O3 setMacFilterList fromSafeSetMacFilter stack-based overflow

Tenda O3V2 httpd setSysTimeInfo fromSysToolTime stack-based overflow

Tenda O3V2 httpd setPingInfo fromNetToolGet stack-based overflow

Tenda O3V2 httpd setPing fromPingResultGet stack-based overflow

Tenda O3V2 httpd setRateTest fromSpeedTestSet stack-based overflow

Tenda O3V2 httpd setWrlBasicInfo formWifiBasicSet stack-based overflow

Tenda O3V2 httpd operateMacFilter fromMacFilterModify stack-based overflow

Tenda O3V2 httpd setNetworkService setAutoReboot stack-based overflow

Tenda O3V2 httpd setWrlFilterList formWifiMacFilterSet stack-based overflow

Tenda O3V2 httpd setPingInfo fromNetToolGet os command injection

Tenda O3V2 httpd getTraceroute fromTraceroutGet command injection

Tenda O3V2 with firmware versions V1.0.0.10 and V1.0.0.12 was discovered to contain a Blind Command Injection via dest parameter in /goform/getTraceroute. This vulnerability allows attackers to execute arbitrary commands with root privileges. Authentication is required to exploit this vulnerability.

Buffer Overflow vulnerability in Tenda O3 v.1.0.0.5 allows a remote attacker to cause a denial of service via a network packet in a fixed format to a router running the corresponding version of the firmware.