EUVD-2026-26470

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7538

Totolink A8000RU 7.1cu.643_b20200521 is affected by a CGI vulnerability in /cgi-bin/cstecgi.cgi where the proto parameter can be manipulated to trigger OS command injection. The issue allows remote exploitation and the exploit is publicly available. Affected component: CGI Handler (function Vulne...

TOTOLINK NR1800X 注入漏洞

TOTOLINK NR1800X is an outstanding 5G NR indoor Wi-Fi and SIP CPE device from TOTOLINK Corporation. It aims to provide fast and convenient NR fixed data services for homes and offices. The TOTOLINK NR1800X version 9.1.0u.6279B20210910 contains a vulnerability that stems from the operation of the...

TOTOLINK A8000RU 命令注入漏洞

TOTOLINK A8000RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A8000RU 7.1cu.643b20200521 version contains a command injection vulnerability. This vulnerability stems from an unknown function in the CGI Handler component file /cgi-bin/cstecgi.cgi, which manipulates th...

PT-2026-36291

Name of the Vulnerable Software and Affected Versions Totolink A8000RU version 7.1cu.643 b20200521 Description An OS command injection issue exists in the CGI Handler component. A remote attacker can initiate an attack by manipulating the proto argument within the '/cgi-bin/cstecgi.cgi' endpoint...

PT-2026-36294

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279 B20210910. This affects the function sub 41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now publ...

CVE-2026-7503 code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow

A vulnerability was detected in code-projects for Plugin 4.1.2cu.5137. The impacted element is the function setWiFiMultipleConfig in the library /lib/cstemodules/wireless.so of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument wepkey2 results in buffer overflow. The attack can be...

CVE-2026-7240

A vulnerability has been found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely...

CVE-2026-7241

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wifiOff results in os command injection. The attack is possible to be carried...

CVE-2026-7242

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. Impacted is the function setOpenVpnClientCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enabled can lead to os command injection. The attack may be performed from...

CVE-2026-7244

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. The impacted element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument merge results in os command injection. It is possible to launch the...

CVE-2026-7242

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. Impacted is the function setOpenVpnClientCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enabled can lead to os command injection. The attack may be performed from...

CVE-2026-7242 Totolink A8000RU CGI cstecgi.cgi setOpenVpnClientCfg os command injection

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. Impacted is the function setOpenVpnClientCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enabled can lead to os command injection. The attack may be performed from...

CVE-2026-7241

The CVE-2026-7241 issue affects Totolink A8000RU (firmware 7.1cu.643_b20200521) in the CGI Handler’s file /cgi-bin/cstecgi.cgi, specifically the setWiFiBasicCfg function. A manipulation of the wifiOff argument enables OS command injection, with remote feasibility and public-exploit availability. ...

CVE-2026-7241

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wifiOff results in os command injection. The attack is possible to be carried...

EUVD-2026-26014

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wifiOff results in os command injection. The attack is possible to be carried...

CVE-2026-7240 Totolink A8000RU CGI cstecgi.cgi setVpnAccountCfg os command injection

A vulnerability has been found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely...

CVE-2026-7240

A vulnerability has been found in Totolink A8000RU 7.1cu.643b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely...

CVE-2026-7204 Totolink A8000RU CGI cstecgi.cgi setPptpServerCfg os command injection

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The...

CVE-2026-7204

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The...