A vulnerability has been found in Tenda A15 15.13.07.13. The impacted element is the function UploadCfg of the file /cgi-bin/UploadCfg. The manipulation of the argument File leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Tenda AC15V1.0 V15.03.20multi has a command injection vulnerability via the deviceName parameter.
A vulnerability was found in Tenda AC15 15.03.05.18/15.03.20multi. It has been classified as critical. This affects the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257667. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability classified as critical has been found in Tenda A15 15.13.07.13. Affected is an unknown function of the file /goform/SetOnlineDevName of the component Web-based Management Interface. The manipulation of the argument mac leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-250704. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was found in Tenda A15 15.13.07.13. It has been rated as critical. This issue affects some unknown processing of the file /goform/SetOnlineDevName of the component Web-based Management Interface. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250703. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was found in Tenda A15 15.13.07.13. It has been declared as critical. This vulnerability affects the function setrepeat5 of the file /goform/WifiExtraSet of the component Web-based Management Interface. The manipulation of the argument wpapskcrypto24g/wpapskcrypto5g leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was found in Tenda A15 15.13.07.13. It has been classified as critical. This affects an unknown part of the file /goform/setBlackRule of the component Web-based Management Interface. The manipulation of the argument deviceList leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250701 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the SYSPS parameter at /goform/SysToolChangePwd.
Tenda AC15 USAC15V1.0BRV15.03.05.20multiTDE01.bin is vulnerable to Buffer Overflow. The stack overflow vulnerability lies in the /goform/setpptpservercfg interface of the web. The sent post data startip and endip are copied to the stack using the sanf function, resulting in stack overflow. Similarly, this vulnerability can be used together with CVE-2021-44971
A CSRF issue in the /goform/SysToolReboot endpoint of Tenda AC15 AC1900 version 15.03.05.19 allows remote attackers to reboot the device and cause denial of service via a payload hosted by an attacker-controlled web page.
Command Injection vulnerability in appdatacenter on Shenzhen Tenda Ac9 USAC9V1.0BRV15.03.05.14multiTD01, Ac9 ac9kfV15.03.05.19(6318)cn, Ac15 USAC15V1.0BRV15.03.05.18multiTD01, Ac15 USAC15V1.0BRV15.03.05.19multiTD01, Ac18 USAC18V1.0BRV15.03.05.05multiTD01, and Ac18 ac18kfV15.03.05.19(6318)cn devices allows remote unauthenticated attackers to execute arbitrary OS commands via a crafted cgi-bin/luci/usbeject?devname= GET request from the LAN. This occurs because the "subA6E8 usbejectprocessentry" function executes a system function with untrusted input.