Raining101

A critical issue affects the function `sub 49E098` of the file `/goform/SetIpMacBind` of the component Parameter Handler. The manipulation of the `argument list` leads to a stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

A critical issue has been found in Tenda AC6, affecting some unknown functionality of the file /goform/WifiExtraSet. The manipulation of the `wpapsk crypto` argument leads to a stack-based buffer overflow. This issue can be exploited remotely. The exploit has been disclosed to the public and may be used.

A critical vulnerability was found in Tenda AC7, affecting the function `formSetFirewallCfg` of the file `/goform/SetFirewallCfg`. The manipulation of the argument `firewallEn` leads to a stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

A critical vulnerability was found in the TendaTelnet function of the file /goform/telnet. The manipulation of the `lan ip` argument leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.