Raining101

**Name of the Vulnerable Software and Affected Versions** Tenda AC8 version 16.03.34.06 **Description** 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. **Recommendations** As a temporary workaround, consider disabling the `sub 49E098` function until a patch is available. Restrict access to the `/goform/SetIpMacBind` endpoint to minimize the risk of exploitation. Avoid using the `argument list` in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Tenda AC6 version 15.03.05.16 **Description** 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. **Recommendations** As a temporary workaround, consider disabling the `/goform/WifiExtraSet` endpoint until a patch is available. Restrict access to this endpoint to minimize the risk of exploitation. Avoid using the `wpapsk crypto` argument in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Tenda AC7 versions up to 15.03.06.44 **Description** 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. **Recommendations** For Tenda AC7 versions up to 15.03.06.44, as a temporary workaround, consider disabling the `formSetFirewallCfg` function until a patch is available. Restrict access to the `/goform/SetFirewallCfg` endpoint to minimize the risk of exploitation. Avoid using the `firewallEn` argument in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Tenda AC7 1200M version 15.03.06.44 **Description** 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. **Recommendations** For Tenda AC7 1200M version 15.03.06.44, consider disabling the TendaTelnet function of the file /goform/telnet until a patch is available. Restrict access to the /goform/telnet endpoint to minimize the risk of exploitation. Avoid using the `lan ip` argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.