Totolink A7100Ru vulnerabilities

CVE-2023-7095 [CRITICAL] CWE-120 CVE-2023-7095: A vulnerability, which was classified as critical, has been found in Totolink A7100RU 7.4cu.2313_B20 A vulnerability, which was classified as critical, has been found in Totolink A7100RU 7.4cu.2313_B20191024. Affected by this issue is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag leads to buffer overflow. The attack may be launched remotely. The expl

CVE-2026-6027 [CRITICAL] CWE-77 CVE-2026-6027: A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the func A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. 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 remotely. The exploit has been made available to the publ

CVE-2026-6140 [CRITICAL] CWE-77 CVE-2026-6140: A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function Upload A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument FileName results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used.

CVE-2026-5995 [CRITICAL] CWE-77 CVE-2026-5995: A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function se A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument lan_info can lead to os command injection. The attack may be performed from remote. The exploit has been made available to the p

CVE-2026-6155 [CRITICAL] CWE-77 CVE-2026-6155: A weakness has been identified in Totolink A7100RU 7.4cu.2313. The impacted element is the function 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 remotely. The exploit has been made available to the public a

CVE-2026-6112 [CRITICAL] CWE-77 CVE-2026-6112: 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 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 exploit has been made available to the public and could

CVE-2026-6154 [CRITICAL] CWE-77 CVE-2026-6154: A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. The affected element i A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wizard results in os command injection. The attack may be initiated remotely. The exploit has been released to the publ

CVE-2026-6115 [CRITICAL] CWE-77 CVE-2026-6115: A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setAppCfg A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setAppCfg 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 may be launched remotely. The exploit has been published and may be used.

CVE-2026-5976 [CRITICAL] CWE-77 CVE-2026-5976: A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This affects the funct A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. 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 the attack remotely. The exploit has been released to th

CVE-2026-6132 [CRITICAL] CWE-77 CVE-2026-6132: A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is t A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setLedCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be

CVE-2026-5977 [CRITICAL] CWE-77 CVE-2026-5977: A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function s A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. 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 remotely. The exploit has been made available to the pu

CVE-2026-6138 [CRITICAL] CWE-77 CVE-2026-6138: A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. 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 exploit has been published and may be used.

CVE-2026-6114 [CRITICAL] CWE-77 CVE-2026-6114: 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 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 remotely. The exploit is now public and may be used.

CVE-2026-5997 [CRITICAL] CWE-77 CVE-2026-5997: A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the f A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass results in os command injection. It is possible to launch the attack remotely. The exploit is now public and may be used

CVE-2023-6906 [CRITICAL] CWE-120 CVE-2023-6906: A vulnerability, which was classified as critical, was found in Totolink A7100RU 7.4cu.2313_B2019102 A vulnerability, which was classified as critical, was found in Totolink A7100RU 7.4cu.2313_B20191024. Affected is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag with the input ie8 leads to buffer overflow. It is possible to launch the attack remotely.

CVE-2026-5688 [HIGH] CWE-77 CVE-2026-5688: 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 setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

CVE-2026-5691 [HIGH] CWE-77 CVE-2026-5691: A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function s A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

CVE-2026-5678 [HIGH] CWE-77 CVE-2026-5678: A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument mode can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

CVE-2026-5689 [HIGH] CWE-77 CVE-2026-5689: 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 setNtpCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument tz results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.

CVE-2026-5692 [HIGH] CWE-77 CVE-2026-5692: A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setGam A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used.