CVE-2025-12235

A vulnerability was found in Tenda CH22 1.0.0.1. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in buffer overflow. The attack must originate from the local network. The exploit has been made public and could be...

CVE-2025-12241 TOTOLINK A3300R POST Parameter cstecgi.cgi setLanguageCfg stack-based overflow

A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557B20221024. This impacts the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. The manipulation of the argument lang results in stack-based buffer overflow. It is possible to launch the atta...

CVE-2025-12241 TOTOLINK A3300R POST Parameter cstecgi.cgi setLanguageCfg stack-based overflow

A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557B20221024. This impacts the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. The manipulation of the argument lang results in stack-based buffer overflow. It is possible to launch the atta...

CVE-2025-12240 TOTOLINK A3300R cstecgi.cgi setDmzCfg buffer overflow

A security vulnerability has been detected in TOTOLINK A3300R 17.0.0cu.557B20221024. This affects the function setDmzCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed...

CVE-2025-12239

TL;DR: CVE-2025-12239 affects TOTOLINK A3300R. The vulnerability lies in the setDdnsCfg function in /cgi-bin/cstecgi.cgi, where improper input length validation can cause a buffer overflow. Reported by multiple sources, it can be exploited remotely and may lead to arbitrary code execution or deni...

EUVD-2025-36074

A security flaw has been discovered in Tenda O3 1.0.0.102478. Affected by this issue is the function SetValue/GetValue of the file /goform/setDmzInfo. The manipulation of the argument dmzIP results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been...

CVE-2025-12235 Tenda CH22 SetIpBind fromSetIpBind buffer overflow

A vulnerability was found in Tenda CH22 1.0.0.1. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in buffer overflow. The attack must originate from the local network. The exploit has been made public and could be...

CVE-2025-12225

A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The...

CVE-2025-12225

A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The...

CVE-2025-12225

CVE-2025-12225 affects Tenda AC6 15.03.06.50, specifically the HTTP Request Handler processing of /goform/WifiGuestSet. The vulnerability stems from improper handling of the shareSpeed argument, leading to a stack-based buffer overflow that can be exploited remotely. Multiple connected sources (C...

CVE-2025-12225 Tenda AC6 HTTP Request WifiGuestSet stack-based overflow

A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The...

CVE-2025-12213

A security vulnerability has been detected in Tenda O3 1.0.0.102478. This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been...

CVE-2025-12211

A security flaw has been discovered in Tenda O3 1.0.0.102478. Affected by this issue is the function SetValue/GetValue of the file /goform/setDmzInfo. The manipulation of the argument dmzIP results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been...

CVE-2025-12213

CVE-2025-12213 affects Tenda O3 1.0.0.10(2478). The vulnerability is a stack-based overflow in the SetValue/GetValue handling of /goform/setVlanConfig via crafted lan input, enabling remote exploitation. Public disclosures exist. Connected sources (CNVD/CNNVD/NVD/PT-2025-43873) corroborate a buff...

CVE-2025-12213 Tenda O3 setVlanConfig GetValue stack-based overflow

A security vulnerability has been detected in Tenda O3 1.0.0.102478. This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been...

CVE-2025-12212 Tenda O3 setNetworkService GetValue stack-based overflow

A weakness has been identified in Tenda O3 1.0.0.102478. This affects the function SetValue/GetValue of the file /goform/setNetworkService. This manipulation of the argument upnpEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the...

EUVD-2025-36069

A vulnerability was identified in Tenda O3 1.0.0.102478. Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is...

CVE-2025-12210 Tenda O3 AdvSetLanip GetValue stack-based overflow

A vulnerability was identified in Tenda O3 1.0.0.102478. Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is...

Tenda O3 security vulnerabilities

Tenda O3 is an outdoor wireless bridge from Tenda, China. Tenda O3 1.0.0.10 version of the buffer overflow vulnerability, the vulnerability stems from the file / goform / setNetworkService function SetValue / GetValue parameter upnpEn failed to correctly validate the length of the input data size...

Tenda AC6 security vulnerabilities

The Tenda AC6 is a wireless router from the Chinese company Tenda. A buffer overflow vulnerability exists in Tenda AC6 version 15.03.06.50, which originates from the parameter shareSpeed in the file /goform/WifiGuestSet that fails to correctly validate the length and size of the input data, and c...