go-without-bounds-cve-2026-67822-stack-overflow-in-tenda-w6-s-wifissidset

CVE-2026-67822 — Tenda W6-S wifiSSIDset 栈缓冲区溢出（PoC） Hunt-Benito 文章的配套 PoC "GO 无边界：CVE-2026-67822 — Tenda W6-S 的wifiSSIDset 表单处理器中的栈溢出"。 CVE-2026-67822 （CVSS 9.8 严重，CWE-121）是 Tenda W6-S 无线接入点的 /bin/httpd（一个源自 GoAhead 的 Web 服务器）中 /goform/wifiSSIDset 端点背后的 C 函数 formwrlSSIDset 中存在的一个基于栈的缓冲区溢出漏洞。 char...

EUVD-2026-51587

Tenda W6-S 1.0.0.4510 contains a stack-based buffer overflow vulnerability in the /goform/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled 'GO' and 'index' parameters into a 64-byte stack buffer without length restriction, leading to stack overflow...

CVE-2026-67822: Stack-based Buffer Overflow

Tenda W6-S 1.0.0.4510 contains a stack-based buffer overflow vulnerability in the /goform/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled 'GO' and 'index' parameters into a 64-byte stack buffer without length restriction, leading to stack overflow...

CVE-2026-67822

Tenda W6-S 1.0.0.4510 contains a stack-based buffer overflow vulnerability in the /goform/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled 'GO' and 'index' parameters into a 64-byte stack buffer without length restriction, leading to stack overflow...

CVE-2026-67822

The Tenda W6-S wireless access point (firmware v1.0.0.4(510) ) is vulnerable to a stack-based buffer overflow in the formwrlSSIDset() function, which handles the /goform/wifiSSIDset endpoint. The root cause is the use of sprintf to copy user-controlled GO and index parameters into a fixed 64-byte...

EUVD-2026-19148

A flaw has been found in Tenda i12 1.0.0.113862. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parameter Handler. This manipulation of the argument index/wlradio causes stack-based buffer overflow. It is possible to initiate the...

CVE-2026-5609

A flaw has been found in Tenda i12 1.0.0.113862. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parameter Handler. This manipulation of the argument index/wlradio causes stack-based buffer overflow. It is possible to initiate the...

CVE-2026-5609

CVE-2026-5609 affects Tenda i12 1.0.0.11(3862). The vulnerability is a stack-based buffer overflow in the formwrlSSIDset function of /goform/wifiSSIDset (Parameter Handler), triggered by manipulating the argument index/wl_radio. It can be exploited remotely and an exploit has been published. No r...

CVE-2026-3971

A vulnerability has been found in Tenda i3 1.0.0.62204. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument index/GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has bee...

CVE-2026-4008

A flaw has been found in Tenda W3 1.0.0.32204. This issue affects some unknown processing of the file /goform/wifiSSIDset of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotel...

CVE-2026-4008 Tenda W3 POST Parameter wifiSSIDset stack-based overflow

A flaw has been found in Tenda W3 1.0.0.32204. This issue affects some unknown processing of the file /goform/wifiSSIDset of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotel...

EUVD-2026-11499

A vulnerability has been found in Tenda i3 1.0.0.62204. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument index/GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has bee...

CVE-2026-3971 Tenda i3 wifiSSIDset formwrlSSIDset stack-based overflow

A vulnerability has been found in Tenda i3 1.0.0.62204. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument index/GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has bee...

CVE-2026-3971

The CVE-2026-3971 affects the Tenda i3 router (version 1.0.0.6(2204)). The vulnerability is in the function formwrlSSIDset of the file /goform/wifiSSIDset, where manipulation of the index/GO argument leads to a stack-based buffer overflow. Remote exploitation is possible, and an exploit has been ...

PT-2026-24931

A flaw has been found in Tenda W3 1.0.0.32204. This issue affects some unknown processing of the file /goform/wifiSSIDset of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotel...

CVE-2026-4008: Stack-based Buffer Overflow

A flaw has been found in Tenda W3 1.0.0.32204. This issue affects some unknown processing of the file /goform/wifiSSIDset of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotel...

Tenda i3 安全漏洞

The Tenda i3 is a wireless access point device produced by the Chinese company Tenda. Version 1.0.0.62204 of the Tenda i3 contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter “index/GO” in the file/goform/wifiSSIDset, which may lead to a stack buffe...

CVE-2024-4250 Tenda i21 wifiSSIDset formwrlSSIDset stack-based overflow

A vulnerability was found in Tenda i21 1.0.0.144656. It has been declared as critical. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack can be launched remotel...

CVE-2024-4243

A vulnerability classified as critical has been found in Tenda W9 1.0.0.74456. Affected is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has be...

CVE-2024-4243 Tenda W9 wifiSSIDset formwrlSSIDset stack-based overflow

A vulnerability classified as critical has been found in Tenda W9 1.0.0.74456. Affected is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has be...