Vulnerability of the fromPPTPUserSetting() function in the httpd daemon of the Tenda F456 microprogramming router, allowing a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the fromPPTPUserSetting function in the Tenda F456 router microprogramming software is related to the execution of operations outside the buffer in memory when processing the delno parameter. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or...

The vulnerability of the fromPPTPUserSetting() function in the Tenda F1202 router software allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the fromPPTPUserSetting function in the Tenda F1202 router’s microprogramming software is related to the issue of the operation going beyond the buffer boundaries in memory when processing the delno parameter. Exploiting this vulnerability allows a remote attacker to execute...

CVE-2026-9429

A vulnerability was found in Tenda F1202 1.2.0.20408. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit...

CVE-2026-9429

CVE-2026-9429 affects Tenda F1202 devices running firmware 1.2.0.20(408). The vulnerability is in the function formWrlExtraSet of /goform/WrlExtraSet, where manipulating the delno argument causes a stack-based buffer overflow. This can be exploited remotely and an exploit has been published. The ...

CVE-2026-9428

The vulnerability CVE-2026-9428 affects Tenda F1202 devices running firmware 1.2.0.20(408). The stack-based overflow is triggered in the function fromPPTPUserSetting within the file /goform/PPTPUserSetting, caused by manipulation of the delno argument. It can be exploited remotely, and public pro...

Tenda F1202 安全漏洞

The Tenda F1202 is a dual-band Wi-Fi router with fifth-generation technology from Tenda, China. A security vulnerability exists in the Tenda F1202 version 1.2.0.20408, which originates from manipulation of the parameter delno of the function fromPPTPUserSetting in the file /goform/PPTPUserSetting...

Tenda F1202 安全漏洞

The Tenda F1202 is a dual-band Wi-Fi router with fifth-generation technology from Tenda, China. A security vulnerability exists in the Tenda F1202 version 1.2.0.20408, which originates from manipulation of the parameter delno of the function formWrlExtraSet in the file /goform/WrlExtraSet, which...

PT-2026-43007

A vulnerability has been found in Tenda F1202 1.2.0.20408. Affected is the function fromPPTPUserSetting of the file /goform/PPTPUserSetting. Such manipulation of the argument delno leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the...

PT-2026-43008

A vulnerability was found in Tenda F1202 1.2.0.20408. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit...

CVE-2026-7080

A security vulnerability has been detected in Tenda F456 1.0.0.5. This impacts the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. Such manipulation of the argument delno leads to buffer overflow. The attack may be launched remotely. The exploit has been...

Tenda F456 缓冲区错误漏洞

The Tenda F456 is a wireless router produced by the Chinese company Tenda. Version 1.0.0.5 of the Tenda F456 contains a buffer overflow vulnerability. This vulnerability stems from improper handling of the parameter delno in the fromPPTPUserSetting function within the httpd component’s...

CVE-2026-5021

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been...

EUVD-2026-16963

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been...

CVE-2026-5021

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been...

Tenda F453 安全漏洞

The Tenda F453 is a wireless router produced by the Chinese company Tenda. Version 1.0.0.3 of the Tenda F453 contains a security vulnerability. This vulnerability stems from improper handling of the parameter “delno” in the function “fromPPTPUserSetting” within the httpd component, which may lead...

CVE-2025-15161

A vulnerability was found in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/PPTPUserSetting. Performing a manipulation of the argument delno results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could...

EUVD-2025-205534

A vulnerability was found in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/PPTPUserSetting. Performing manipulation of the argument delno results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could b...

The vulnerability of the fromPptpUserSetting() function in the Tenda CH22 router’s microprogramming software allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the fromPptpUserSetting function in the Tenda CH22 router’s microprogramming software is related to the copying of buffers without checking the size of the input data when processing the delno parameter. Exploiting this vulnerability can allow an attacker to compromise the...

CVE-2025-13288

A security vulnerability has been detected in Tenda CH22 1.0.0.1. This impacts the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed...

EUVD-2025-197817

A security vulnerability has been detected in Tenda CH22 1.0.0.1. This impacts the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed...