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Vulnerabilidades de Tenda

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CVEs publicadas que afetam produtos de Tenda: 502 registro(s), com severidade, exploração e correções.

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CVE-2026-5849 Crítica · 9.8 CWE-22 09/04/2026
Tenda i12 HTTP path traversal
A vulnerability was determined in Tenda i12 1.0.0.11(3862). The impacted element is an unknown function of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5841 Crítica · 9.8 CWE-22 09/04/2026
Tenda i3 HTTP R7WebsSecurityHandler path traversal
A weakness has been identified in Tenda i3 1.0.0.6(2204). The affected element is the function R7WebsSecurityHandler of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-5830 Alta · 8.8 CWE-119 08/04/2026
Tenda AC15 SysToolChangePwd websGetVar stack-based overflow
A vulnerability was identified in Tenda AC15 15.03.05.18. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
CVE-2025-52221 Crítica · 9.8 CWE-787 08/04/2026
Out-of-bounds Write em Tenda Ac6 Firmware
Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetCfm function via the funcname, funcpara1, and funcpara2 parameters.
CVE-2026-5687 Alta · 8.8 CWE-119 06/04/2026
Tenda CX12L NatStaticSetting fromNatStaticSetting stack-based overflow
A weakness has been identified in Tenda CX12L 16.03.53.12. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. This manipulation of the argument page causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-5686 Alta · 8.8 CWE-119 06/04/2026
Tenda CX12L RouteStatic fromRouteStatic stack-based overflow
A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-5685 Alta · 8.8 CWE-119 06/04/2026
Tenda CX12L addressNat fromAddressNat stack-based overflow
A vulnerability was identified in Tenda CX12L 16.03.53.12. This affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
CVE-2026-5684 Alta · 8.0 CWE-119 06/04/2026
Tenda CX12L webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow
A vulnerability was determined in Tenda CX12L 16.03.53.12. Affected by this issue is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5683 Alta · 8.0 CWE-119 06/04/2026
Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow
A vulnerability was found in Tenda CX12L 16.03.53.12. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.
CVE-2026-5609 Alta · 8.8 CWE-119 05/04/2026
Tenda i12 Parameter wifiSSIDset formwrlSSIDset stack-based overflow
A flaw has been found in Tenda i12 1.0.0.11(3862). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parameter Handler. This manipulation of the argument index/wl_radio causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
CVE-2026-5605 Alta · 8.8 CWE-119 05/04/2026
Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow
A weakness has been identified in Tenda CH22 1.0.0.1. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-5604 Alta · 8.8 CWE-119 05/04/2026
Tenda CH22 Parameter CertLocalPrecreate formCertLocalPrecreate stack-based overflow
A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted element is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component Parameter Handler. Performing a manipulation of the argument standard results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
CVE-2026-5567 Alta · 8.8 CWE-119 05/04/2026
Tenda M3 Destination setAdvPolicyData buffer overflow
A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
CVE-2026-5550 Alta · 8.8 CWE-119 05/04/2026
Tenda AC10 httpd fromSysToolChangePwd stack-based overflow
A vulnerability was identified in Tenda AC10 16.03.10.10_multi_TDE01. This affects the function fromSysToolChangePwd of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. Multiple endpoints might be affected.
CVE-2026-5549 Alta · 7.5 CWE-320 05/04/2026
Tenda AC10 RSA 2048-bit Private Key privkeySrv.pem hard-coded key
A vulnerability was determined in Tenda AC10 16.03.10.10_multi_TDE01. Affected by this issue is some unknown functionality of the file /webroot_ro/pem/privkeySrv.pem of the component RSA 2048-bit Private Key Handler. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5548 Alta · 8.8 CWE-119 05/04/2026
Tenda AC10 httpd fromSysToolChangePwd stack-based overflow
A vulnerability was found in Tenda AC10 16.03.10.10_multi_TDE01. Affected by this vulnerability is the function fromSysToolChangePwd of the file /bin/httpd. Performing a manipulation of the argument sys.userpass results in stack-based buffer overflow. The attack can be initiated remotely.
CVE-2026-5547 Alta · 8.8 CWE-77 05/04/2026
Tenda AC10 httpd formAddMacfilterRule os command injection
A vulnerability has been found in Tenda AC10 16.03.10.10_multi_TDE01. Affected is the function formAddMacfilterRule of the file /bin/httpd. Such manipulation leads to os command injection. It is possible to launch the attack remotely. Multiple endpoints might be affected.
CVE-2026-5527 Média · 5.3 CWE-320 04/04/2026
Tenda 4G03 Pro ECDSA P-256 Private Key server.key hard-coded key
A weakness has been identified in Tenda 4G03 Pro 1.0/1.0re/01.bin/04.03.01.53. Affected by this issue is some unknown functionality of the file /etc/www/pem/server.key of the component ECDSA P-256 Private Key Handler. This manipulation causes use of hard-coded cryptographic key . It is possible to initiate the attack remotely.
CVE-2026-5526 Crítica · 9.8 CWE-266 04/04/2026
Tenda 4G03 Pro httpd access control
A security flaw has been discovered in Tenda 4G03 Pro up to 1.0/1.1/04.03.01.53/192.168.0.1. Affected by this vulnerability is an unknown functionality of the file /bin/httpd. The manipulation results in improper access controls. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
CVE-2026-5339 Alta · 8.8 CWE-77 02/04/2026
Tenda G103 Setting gpon.lua action_set_net_settings command injection
A vulnerability was detected in Tenda G103 1.0.0.5. The impacted element is the function action_set_net_settings of the file gpon.lua of the component Setting Handler. Performing a manipulation of the argument authLoid/authLoidPassword/authPassword/authSerialNo/authType/oltType/usVlanId/usVlanPriority results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.
CVE-2026-5338 Alta · 7.2 CWE-77 02/04/2026
Tenda G103 Setting system.lua action_set_system_settings command injection
A security vulnerability has been detected in Tenda G103 1.0.0.5. The affected element is the function action_set_system_settings of the file system.lua of the component Setting Handler. Such manipulation of the argument lanIp leads to command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
CVE-2026-5204 Alta · 8.8 CWE-787 31/03/2026
Tenda CH22 Parameter webtypelibrary formWebTypeLibrary stack-based overflow
A vulnerability was determined in Tenda CH22 1.0.0.1. Affected is the function formWebTypeLibrary of the file /goform/webtypelibrary of the component Parameter Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5156 Alta · 8.8 CWE-787 30/03/2026
Tenda CH22 Parameter QuickIndex formQuickIndex stack-based overflow
A vulnerability was determined in Tenda CH22 1.0.0.1. This impacts the function formQuickIndex of the file /goform/QuickIndex of the component Parameter Handler. This manipulation of the argument mit_linktype causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5155 Alta · 8.8 CWE-787 30/03/2026
Tenda CH22 Parameter AdvSetWan fromAdvSetWan stack-based overflow
A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function fromAdvSetWan of the file /goform/AdvSetWan of the component Parameter Handler. The manipulation of the argument wanmode results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.
CVE-2026-5154 Alta · 8.8 CWE-119 30/03/2026
Tenda CH22 Parameter setcfm fromSetCfm stack-based overflow
A vulnerability has been found in Tenda CH22 1.0.0.1/1.If. The impacted element is the function fromSetCfm of the file /goform/setcfm of the component Parameter Handler. The manipulation of the argument funcname leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.