CVE-2023-33669

CVE-2023-33669 Exploit Exploit for a stack overflow vulnerability in the Tenda AC8 router, specifically targeting firmware version USAC8V4.0siV16.03.34.06. Official product page. Emulation You can put 'prepare.sh' file in root directory of firmware and execute it. Also for RCE you have to setup...

CVE-2023-48194

CVE-2023-48194 Resumen Sitio web de descarga de firmware: https://www.tenda.com.cn/download/detail-3683.html https://down.tenda.com.cn/uploadfile/AC8/V16.03.34.09.zip https://static.tenda.com.cn/tdcweb/download/uploadfile/AC8/V16.03.34.09.zip Versión afectada AC8/V16.03.34.09 Detalles de la...

CVE-2026-4253

A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function routesetuserpolicyrule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack...

CVE-2026-4252

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function checkisipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and mig...

CVE-2026-4254

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

EUVD-2026-12472

A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function routesetuserpolicyrule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack...

EUVD-2026-12488

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

EUVD-2026-12470

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function checkisipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and mig...

CVE-2026-4254

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

CVE-2026-4253

A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function routesetuserpolicyrule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack...

CVE-2026-4254 Tenda AC8 HTTP Endpoint SysToolChangePwd doSystemCmd stack-based overflow

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

CVE-2026-4254 Tenda AC8 HTTP Endpoint SysToolChangePwd doSystemCmd stack-based overflow

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

CVE-2026-4254

A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local2c causes stack-based buffer overflow. The attack can be initiated remotel...

CVE-2026-4254

The CVE-2026-4254 entry affects Tenda AC8 firmware up to version 16.03.50.11. The vulnerability is in the HTTP Endpoint component, specifically the doSystemCmd function in /goform/SysToolChangePwd, where manipulating the local_2c argument triggers a stack-based buffer overflow. The issue can be e...

CVE-2026-4252

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function checkisipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and mig...

CVE-2026-4253

The CVE-2026-4253 entry affects Tenda AC8 firmware version 16.03.50.11 in the Web Interface component, specifically the /cgi-bin/UploadCfg path and the route_set_user_policy_rule function. The issue arises from manipulating the wans.policy.list1 argument, leading to an OS command injection vulner...

CVE-2026-4253 Tenda AC8 Web UploadCfg route_set_user_policy_rule os command injection

A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function routesetuserpolicyrule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack...

CVE-2026-4252 Tenda AC8 IPv6 check_is_ipv6 ip address for authentication

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function checkisipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and mig...

CVE-2026-4252 Tenda AC8 IPv6 check_is_ipv6 ip address for authentication

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function checkisipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and mig...

PT-2026-25772

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function check is ipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and...