Totolink A7100Ru vulnerabilities

CVE-2026-5850 [CRITICAL] CWE-77 CVE-2026-5850: A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function s A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument pptpPassThru leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

CVE-2026-6195 [CRITICAL] CWE-77 CVE-2026-6195: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by thi A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed publicly

CVE-2026-5853 [CRITICAL] CWE-77 CVE-2026-5853: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by thi A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument addrPrefixLen leads to os command injection. The attack may be performed from remote. The exploit has been di

CVE-2026-5852 [CRITICAL] CWE-77 CVE-2026-5852: A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function se A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument igmpVer causes os command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and coul

CVE-2026-5854 [CRITICAL] CWE-77 CVE-2026-5854: A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument merge results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may b

CVE-2026-5851 [CRITICAL] CWE-77 CVE-2026-5851: A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the funct A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for

CVE-2026-6025 [CRITICAL] CWE-77 CVE-2026-6025: A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function s A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

CVE-2026-6029 [CRITICAL] CWE-77 CVE-2026-6029: A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the f A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument User results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.

CVE-2026-6139 [CRITICAL] CWE-77 CVE-2026-6139: A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function U A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. 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 exploit has been disclosed to the public and may be used.

CVE-2026-6113 [CRITICAL] CWE-77 CVE-2026-6113: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by thi A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. 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 can be launched remotely. The exploit has been disclos

CVE-2026-6116 [CRITICAL] CWE-77 CVE-2026-6116: A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument ip leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public an

CVE-2026-5993 [CRITICAL] CWE-77 CVE-2026-5993: A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. 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 remotely. The exploit is publicly available and might be used

CVE-2026-5975 [CRITICAL] CWE-77 CVE-2026-5975: A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.

CVE-2026-6028 [CRITICAL] CWE-77 CVE-2026-6028: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be us

CVE-2026-6026 [CRITICAL] CWE-77 CVE-2026-6026: A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability aff A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setPortalConfWeChat of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument enable results in os command injection. The attack can be initiated remotely. The exploit has been released t

CVE-2026-6156 [CRITICAL] CWE-77 CVE-2026-6156: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. This affects th A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument Comment leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and m

CVE-2026-6131 [CRITICAL] CWE-77 CVE-2026-6131: A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability i A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. 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 remotely. The exploit has been made public and could be

CVE-2026-5996 [CRITICAL] CWE-77 CVE-2026-5996: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected el A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been dis

CVE-2026-5994 [CRITICAL] CWE-77 CVE-2026-5994: A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument telnet_enabled results in os command injection. The attack is possible to be carried out remotely. The exploit has been rele

CVE-2026-5978 [CRITICAL] CWE-77 CVE-2026-5978: A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. 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. The exploit has been disclosed publicly and may be used.