Tenda Fh451 vulnerabilities

29 vulnerabilities

Known vulnerabilities in Tenda Fh451, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9CriticalCVE-2025-7434tenda · fh451_firmwareTenda FH451 POST Request addressNat fromAddressNat stack-based overflowA vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.EPSS0.98%9CriticalCVE-2025-7807tenda · fh451_firmwareTenda FH451 SafeUrlFilter fromSafeUrlFilter stack-based overflowA 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 exploit has been disclosed to the public and may be used.EPSS1.01%9CriticalCVE-2025-7796tenda · fh451_firmwareTenda FH451 PPTPDClient fromPptpUserAdd stack-based overflowA 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 exploit has been disclosed to the public and may be used.EPSS0.98%9CriticalCVE-2025-7505tenda · fh451_firmwareTenda FH451 HTTP POST Request L7Prot frmL7ProtForm stack-based overflowA vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function frmL7ProtForm of the file /goform/L7Prot of the component HTTP POST Request Handler. The manipulation of the argument page 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.EPSS1.01%9CriticalCVE-2025-7854tenda · fh451_firmwareTenda FH451 VirtualSer fromVirtualSer stack-based overflowA 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 disclosed to the public and may be used.EPSS1.24%9CriticalCVE-2025-7855tenda · fh451_firmwareTenda FH451 qossetting fromqossetting stack-based overflowA 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.EPSS1.28%9CriticalCVE-2025-7805tenda · fh451_firmwareTenda FH451 PPTPUserSetting fromPptpUserSetting stack-based overflowA 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 has been disclosed to the public and may be used.EPSS1.01%9CriticalCVE-2025-7806tenda · fh451_firmwareTenda FH451 SafeClientFilter fromSafeClientFilter stack-based overflowA 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 exploit has been disclosed to the public and may be used.EPSS1.01%9CriticalCVE-2025-7794tenda · fh451_firmwareTenda FH451 NatStaticSetting fromNatStaticSetting stack-based overflowA 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 exploit has been disclosed to the public and may be used.EPSS1.26%9CriticalCVE-2025-7793tenda · fh451_firmwareTenda FH451 webtypelibrary formWebTypeLibrary stack-based overflowA vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function formWebTypeLibrary of the file /goform/webtypelibrary. The manipulation of the argument webSiteId 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.EPSS1.26%9CriticalCVE-2025-7795tenda · fh451_firmwareTenda FH451 P2pListFilter fromP2pListFilter stack-based overflowA 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. The exploit has been disclosed to the public and may be used.EPSS3.43%9CriticalCVE-2025-7747tenda · fh451_firmwareTenda FH451 POST Request WizardHandle fromWizardHandle buffer overflowA vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. This affects the function fromWizardHandle of the file /goform/WizardHandle of the component POST Request Handler. The manipulation of the argument PPW leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.EPSS1.01%9CriticalCVE-2025-7792tenda · fh451_firmwareTenda FH451 SafeEmailFilter formSafeEmailFilter stack-based overflowA vulnerability was found in Tenda FH451 1.0.0.9. It has been rated as critical. This issue affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.EPSS1.26%9CriticalCVE-2025-7853tenda · fh451_firmwareTenda FH451 SetIpBind fromSetIpBind stack-based overflowA 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 disclosed to the public and may be used.EPSS1.00%9CriticalCVE-2025-7506tenda · fh451_firmwareTenda FH451 HTTP POST Request Natlimit fromNatlimit stack-based overflowA vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromNatlimit of the file /goform/Natlimit of the component HTTP POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.EPSS1.01%9CriticalCVE-2025-5080tenda · fh451_firmwareTenda FH451 webExcptypemanFilter stack-based overflowA vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function webExcptypemanFilter of the file /goform/webExcptypemanFilter. The manipulation of the argument page 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.EPSS1.11%6.5MediumCVE-2025-44176tenda · fh451_firmwaretenda fh451_firmwareTenda FH451 V1.0.0.9 is vulnerable to Remote Code Execution in the formSafeEmailFilter function.EPSS10.66%6.5MediumCVE-2025-45514tenda · fh451_firmwaretenda fh451_firmwareTenda FH451 V1.0.0.9 has a stack overflow vulnerability in the function.frmL7ImForm.EPSS0.30%9.8CriticalCVE-2025-45513tenda · fh451_firmwaretenda fh451_firmwareTenda FH451 V1.0.0.9 has a stack overflow vulnerability in the function.P2pListFilter.EPSS0.56%9.8CriticalCVE-2024-46046tenda · fh451_firmwaretenda fh451_firmwareTenda FH451 v1.0.0.9 has a stack overflow vulnerability located in the RouteStatic function.EPSS0.60%