PT-2026-36795

Name of the Vulnerable Software and Affected Versions Totolink N300RH version 3.2.4-B20220812 Description A buffer overflow exists in the POST Request Handler component. This issue occurs when the mac address argument is manipulated within the setMacFilterRules function of the...

PT-2026-36721

Name of the Vulnerable Software and Affected Versions Totolink N300RH version 3.2.4-B20220812 Description A security flaw in the Parameter Handler component allows a remote attacker to cause a buffer overflow. This occurs through the manipulation of the Password argument within the loginauth...

PT-2026-36794

Name of the Vulnerable Software and Affected Versions Totolink N300RH version 3.2.4-B20220812 Description A buffer overflow can be triggered remotely via the POST Request Handler component. The issue exists in the setWanConfig function within the '/cgi-bin/cstecgi.cgi' endpoint when manipulating...

PT-2026-36793

Name of the Vulnerable Software and Affected Versions Totolink N300RH version 3.2.4-B20220812 Description A buffer overflow can be triggered remotely via the POST Request Handler component. The issue exists in the setUpgradeFW function within the '/cgi-bin/cstecgi.cgi' endpoint when manipulating...

CVE-2026-6158

A flaw has been found in Totolink N300RH 6.1c.1353B20190305. Affected is the function setUpgradeUboot of the file upgrade.so. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used...

CVE-2026-6168

A flaw has been found in TOTOLINK A7000R up to 9.1.0u.6115. The affected element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ssid5g causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been...

TOTOLINK A7100RU operating system command injection vulnerability

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7100RU has a vulnerability related to operating system command injection. This vulnerability stems from a parameter in the function setAccessDeviceCfg of the CGI Handler component, located in the file...

CVE-2026-6112

A weakness has been identified in Totolink A7100RU 7.4cu.2313b20191024. Affected is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument maxRtrAdvInterval causes os command injection. The attack can be initiated remotely. The...

CVE-2026-6139

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-2026-31170

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stun-pass parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-6155

A weakness has been identified in Totolink A7100RU 7.4cu.2313. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument pppoeServiceName can lead to os command injection. The attack may be launched...

CVE-2026-6114

A vulnerability was detected in Totolink A7100RU 7.4cu.2313b20191024. Affected by this issue is the function setNetworkCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument proto results in os command injection. The attack may be initiated...

CVE-2026-6113

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313b20191024. Affected by this vulnerability is the function setTtyServiceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument ttyEnable leads to os command injection. The attack...

CVE-2026-6027

A weakness has been identified in Totolink A7100RU 7.4cu.2313b20191024. This issue affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command injection. The attack can be launched...

CVE-2026-5977

A weakness has been identified in Totolink A7100RU 7.4cu.2313b20191024. This impacts the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wifiOff can lead to os command injection. It is possible to launch the attack...

CVE-2026-5978

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313b20191024. Affected is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument mode leads to os command injection. The attack can be initiated remotely. Th...

CVE-2026-6131

A vulnerability was found in Totolink A7100RU 7.4cu.2313b20191024. Affected by this vulnerability is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument command results in os command injection. The attack may be launched...

CVE-2026-5993

A vulnerability was identified in Totolink A7100RU 7.4cu.2313b20191024. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wifiOff leads to os command injection. The attack can be executed...

CVE-2026-5996

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument ttyserver leads to os command injection. It is possible to...

CVE-2026-5976

A security flaw has been discovered in Totolink A7100RU 7.4cu.2313b20191024. This affects the function setStorageCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sambaEnabled results in os command injection. It is possible to initiate th...