Tenda FH451 fromVirtualSer Function Buffer Overflow Vulnerability

The Tenda FH451 is a router from the Chinese company Tenda. A buffer overflow vulnerability exists in the Tenda FH451 version 1.0.0.9, which originates from the failure of the fromVirtualSer function in file /goform/VirtualSer to correctly validate the length of the input data for the parameter...

The vulnerability of the fromP2pListFilter() function in the software for Tenda FH451 routers allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the fromP2pListFilter function in the Tenda FH451 router’s software lies in the fact that the operation exceeds the buffer limits in memory when processing the page parameter. Exploiting this vulnerability allows an attacker to execute arbitrary code or cause service failures...

The vulnerability of the fromPptpUserSetting() function in the /goform/PPTPUserSetting file of the Tenda FH451 router’s software allows a attacker to execute arbitrary code or cause a service failure.

The vulnerability of the fromPptpUserSetting function in the /goform/PPTPUserSetting file of the Tenda FH451 router’s microprogramming system is related to buffer overflow during the processing of the delno parameter. Exploiting this vulnerability allows an attacker to execute arbitrary code or...

The vulnerability of the fromSafeUrlFilter() function in the /goform/SafeUrlFilter file of the Tenda FH451 router microsystem’s software, which allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the fromSafeUrlFilter function in the /goform/SafeUrlFilter file of the Tenda FH451 router microprogramming system is related to buffer overflows based on a stack-based mechanism when processing the Go parameter. Exploiting this vulnerability could allow an attacker to execut...

The vulnerability of the fromSafeClientFilter() function in the file /goform/SafeClientFilter of the Tenda FH451 router’s microprogramming system allows a attacker to execute arbitrary code or cause a service failure.

The vulnerability of the fromSafeClientFilter function in the /goform/SafeClientFilter module of the Tenda FH451 router’s software is related to buffer overflows based on a stack-based mechanism when processing the Go parameter. Exploiting this vulnerability allows an attacker to execute arbitrar...

The vulnerability of the fromNatStaticSetting() function in the Tenda FH451 router’s microprogramming software allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the fromNatStaticSetting function in the Tenda FH451 router’s microprogramming software is related to the execution of operations outside the buffer in memory when processing the page parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code ...

The vulnerability of the fromPptpUserAdd() function in the Tenda FH451 router’s microprogramming software allows a hacker to execute arbitrary code or cause service failure.

The vulnerability of the fromPptpUserAdd function in the Tenda FH451 router’s microprogramming software is related to the issue where the operation exits the buffer boundaries into memory when processing the username parameter. Exploiting this vulnerability allows a remote attacker to execute...

The vulnerability of the formSafeEmailFilter() function in the microprogramming software for Tenda FH451 allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the formSafeEmailFilter function in the Tenda FH451 router software lies in the issue of the operation being executed outside the buffer in memory when processing the page parameter. Exploiting this vulnerability can allow a malicious actor to cause service failures or execut...

The vulnerability of the fromqossetting() function in the /goform/qossetting file of the Tenda FH451 router’s microprogramming system allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the fromqossetting function in the /goform/qossetting file of the Tenda FH451 router’s microprogramming system is related to buffer overflow when processing the page parameter. Exploiting this vulnerability allows an attacker to execute arbitrary code or cause service failure...

The vulnerability of the fromWizardHandle()/goform/WizardHandle function in the Tenda FH451 router software allows a hacker to induce a service failure.

The vulnerability of the fromWizardHandle/goform/WizardHandle function in the Tenda FH451 router’s microprogramming system is related to reading data beyond the buffer boundaries in memory when processing the PPW parameter. Exploiting this vulnerability can allow a malicious actor to cause servic...

📄 Tenda FH451 1.0.0.9 Buffer Overflow

Tenda FH451 routers version 1.0.0.9 suffer from a stack-based buffer overflow vulnerability. / Title : Tenda FH451 1.0.0.9 Router - Stack-based Buffer Overflow Author : Byte Reaper Telegram : @ByteReaper0 CVE : CVE-2025-7795 Vulnerability : Buffer Overflow Description : A buffer overflow...

CVE-2025-7855

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of the file /goform/qossetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely...

CVE-2025-7854

A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been...

CVE-2025-7853

A vulnerability was found in Tenda FH451 1.0.0.9. It has been rated as critical. This issue affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been...

CVE-2025-7806

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack can be initiated remotely. The...

CVE-2025-7807

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. This issue affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack may be initiated remotely. The...

CVE-2025-7805

A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. This affects the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit...

CVE-2025-7796

A vulnerability, which was classified as critical, was found in Tenda FH451 1.0.0.9. This affects the function fromPptpUserAdd of the file /goform/PPTPDClient. The manipulation of the argument Username leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The explo...

CVE-2025-7795

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. Th...

CVE-2025-7794

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely. The...