Totolink A8000Ru vulnerabilities

CVE-2026-9434 [CRITICAL] CWE-77 CVE-2026-9434: A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument wscDisabled leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly

CVE-2026-9407 [CRITICAL] CWE-77 CVE-2026-9407: A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this vulnerability is the function setFirewallType of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carried out remotely. T

CVE-2026-9384 [CRITICAL] CWE-77 CVE-2026-9384: A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the fu A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument ip results in os command injection. The attack can be executed remotely. The exploit has been made public and could be u

CVE-2026-9404 [CRITICAL] CWE-77 CVE-2026-9404: A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function se A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit is publicly available and might be used.

CVE-2026-9385 [CRITICAL] CWE-77 CVE-2026-9385: A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the funct A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument command causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly dis

CVE-2026-7203 [CRITICAL] CWE-77 CVE-2026-7203: A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the fu A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setUrlFilterRules 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 launched remotely. The exploit has been made public and could be used.

CVE-2026-9456 [CRITICAL] CWE-77 CVE-2026-9456: A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenV A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enabled results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used.

CVE-2026-9454 [CRITICAL] CWE-77 CVE-2026-9454: A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the functi A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setOpenVpnCertGenerationCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument servername can lead to os command injection. The attack may be launched remotely. The exploit has been p

CVE-2026-9476 [CRITICAL] CWE-77 CVE-2026-9476: A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects t A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit is publicly available and m

CVE-2026-9477 [CRITICAL] CWE-77 CVE-2026-9477: A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument mac results in os command injection. The attack is possible to be carried out remotely. The exploit has bee

CVE-2026-7037 [CRITICAL] CWE-77 CVE-2026-7037: A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument pptpPassThru results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may

CVE-2026-7138 [CRITICAL] CWE-77 CVE-2026-7138: A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setNtpCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tz results in os command injection. The attack can be executed remotely. The exploit is now public and may be used.

CVE-2026-7140 [CRITICAL] CWE-77 CVE-2026-7140: A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function Cst A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument HTTP leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

CVE-2026-9432 [CRITICAL] CWE-77 CVE-2026-9432: A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affe A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument bgProtection results in os command injection. The attack can be launched remotely. The exploit has been rel

CVE-2026-9408 [CRITICAL] CWE-77 CVE-2026-9408: A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit is now public and may b

CVE-2026-7241 [CRITICAL] CWE-77 CVE-2026-7241: A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function s A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. 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 out remotely. The exploit has been made public and cou

CVE-2026-7243 [CRITICAL] CWE-77 CVE-2026-7243: A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument maxRtrAdvInterval leads to os command injection. It is possible to initiate the attack remotely. The exploit is publicly available and m

CVE-2026-7202 [CRITICAL] CWE-77 CVE-2026-7202: A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This affects the function se A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setWiFiWpsStart of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument wscDisabled leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVE-2026-7240 [CRITICAL] CWE-77 CVE-2026-7240: A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects t A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. 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. The exploit has been disclosed to the public and may

CVE-2026-9458 [CRITICAL] CWE-77 CVE-2026-9458: A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument enabled leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might