EUVD-2026-21764

A vulnerability has been found in Totolink A7100RU 7.4cu.2313b20191024. This affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument FileName leads to os command injection. The attack can be launched remotely. The...

CVE-2026-6139

The CVE-2026-6139 affects Totolink A7100RU (firmware 7.4cu.2313_b20191024) in the CGI Handler function UploadOpenVpnCert (/cgi-bin/cstecgi.cgi). The vulnerability arises from improper handling of the FileName argument, enabling an OS command injection. It is exploitable remotely and, according to...

CVE-2026-6138 Totolink A7100RU CGI cstecgi.cgi setAccessDeviceCfg os command injection

A flaw has been found in Totolink A7100RU 7.4cu.2313b20191024. The impacted element is the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mac causes os command injection. The attack can be initiated remotely. The exploi...

CVE-2026-6138 Totolink A7100RU CGI cstecgi.cgi setAccessDeviceCfg os command injection

A flaw has been found in Totolink A7100RU 7.4cu.2313b20191024. The impacted element is the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mac causes os command injection. The attack can be initiated remotely. The exploi...

CVE-2026-6138

The CVE concerns Totolink A7100RU (firmware 7.4cu.2313_b20191024) where the CGI Handler’s function setAccessDeviceCfg in /cgi-bin/cstecgi.cgi accepts a manipulated mac argument to trigger OS command injection. This allows a remote attacker to exploit the vulnerability over the network (no authent...

CVE-2026-6138

A flaw has been found in Totolink A7100RU 7.4cu.2313b20191024. The impacted element is the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mac causes os command injection. The attack can be initiated remotely. The exploi...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK Corporation. The Totolink A7100RU 7.4cu.2313b20191024 version contains a vulnerability related to operating system command injection. This vulnerability stems from improper handling of the mac parameter in the function...

PT-2026-32197

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 b20191024 Description A flaw exists in the CGI Handler component of Totolink A7100RU version 7.4cu.2313 b20191024. Specifically, the UploadOpenVpnCert function within the /cgi-bin/cstecgi.cgi file is...

TOTOLINK A3002MU 安全漏洞

Totolink A3002MU is a wireless router product that provides network connectivity and wireless access. A stack buffer overflow vulnerability exists in the Totolink A3002MU. The vulnerability stems from a failure to properly handle the wan-url parameter in the HTTP request handling component, which...

PT-2026-32488

A weakness has been identified in Totolink A3002MU B20211125.1046. Affected by this vulnerability is the function sub 410188 of the file /boafrm/formWlanSetup of the component HTTP Request Handler. This manipulation of the argument wan-url causes stack-based buffer overflow. Remote exploitation o...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7100RU 7.4cu.2313b20191024 version contains a vulnerability related to operating system command injection. This vulnerability arises from improper handling of the parameter “wizard” in the function...

TOTOLINK N300RH 操作系统命令注入漏洞

TOTOLINK N300RH is a long-range wireless router produced by TOTOLINK Corporation. The version 6.1c.1353B20190305 of TOTOLINK N300RH contains a vulnerability related to operating system command injection. This vulnerability stems from incorrect handling of parameters in the file upgrade.so, which...

PT-2026-32239

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 b20191024 Description A security flaw exists in the CGI Handler component of Totolink A7100RU version 7.4cu.2313 b20191024. Manipulation of the wizard argument in the setWizardCfg function within the...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7100RU version 7.4cu.2313 has a vulnerability related to operating system command injection. This vulnerability stems from improper handling of the parameter pppoeServiceName in the function setWanCfg...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7100RU 7.4cu.2313b20191024 version contains a vulnerability related to operating system command injection. This vulnerability stems from improper handling of the parameter “FileName” in the function...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK Corporation in China. The Totolink A7100RU 7.4cu.2313b20191024 version contains a vulnerability related to operating system command injection. This vulnerability arises from improper handling of the parameter “FileName” in the functio...

TOTOLINK A7000R 安全漏洞

TOTOLINK A7000R is a wireless router product that is mainly used to provide network connectivity and Wi-Fi access. TOTOLINK A7000R suffers from a stack buffer overflow vulnerability. The vulnerability stems from the setWiFiEasyGuestCfg function in the /cgi-bin/cstecgi.cgi file failing to properly...

PT-2026-32195

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 b20191024 Description A flaw exists in the Totolink A7100RU version 7.4cu.2313 b20191024. The issue is due to a vulnerability in the setAccessDeviceCfg function within the CGI Handler component, located in t...

PT-2026-32240

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 Description A weakness exists in the CGI Handler component of Totolink A7100RU version 7.4cu.2313. Manipulation of the pppoeServiceName argument within the setWanCfg function in the /cgi-bin/cstecgi.cgi file...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The Totolink A7100RU 7.4cu.2313b20191024 version has a vulnerability related to operating system command injection. This vulnerability stems from the function setPasswordCfg in the CGI Handler component’s file...