CVE-2026-9457 Totolink A8000RU Web Management cstecgi.cgi UploadFirmwareFile os command injection

A vulnerability was determined in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument FileName causes os command injection. The attack is possible...

CVE-2026-9456 Totolink A8000RU Web Management cstecgi.cgi setOpenVpnCfg os command injection

A vulnerability was found in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9454

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9454 Totolink A8000RU Web Management cstecgi.cgi setOpenVpnCertGenerationCfg os command injection

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9454

The CVE concerns Totolink A8000RU Web Management (version 7.1cu.643_b20200521). The vulnerable component is the function setOpenVpnCertGenerationCfg in /cgi-bin/cstecgi.cgi. The root cause is a manipulation of the argument servername that leads to an OS command injection. The issue appears to be ...

CVE-2026-9436 Totolink A8000RU Web Management cstecgi.cgi setL2tpServerCfg os command injection

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. The impacted element is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument enable can lead to os command injection. The attack can be...

CVE-2026-9436

Totolink A8000RU Web Management (cgi-bin/cstecgi.cgi, function setL2tpServerCfg) is affected by an os command injection when manipulating the enable argument. The flaw is exploitable remotely and has an exploit published. Impact concerns high confidentiality, integrity, and availability per CVSS,...

CVE-2026-9435 Totolink A8000RU Web Management cstecgi.cgi setQosCfg os command injection

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of...

CVE-2026-9435 Totolink A8000RU Web Management cstecgi.cgi setQosCfg os command injection

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of...

CVE-2026-9435

The CVE affects Totolink A8000RU Web Management Interface (7.1cu.643_b20200521). The vulnerable element is the function setQosCfg in /cgi-bin/cstecgi.cgi; manipulating the enable argument enables an OS command injection. Remote exploitation is possible and the exploit is public. The vulnerability...

CVE-2026-9434

The CVE-2026-9434 issue affects Totolink A8000RU (Web Management Interface) version 7.1cu.643_b20200521, specifically the /cgi-bin/cstecgi.cgi file’s setWiFiWpsCfg function. The root cause is a manipulation of the wscDisabled argument that enables os command injection. This can be exploited remot...

CVE-2026-9433 Totolink A8000RU Web Management cstecgi.cgi setMacFilterRules os command injection

A weakness has been identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument enable causes os command injection. The attack may be initiated...

CVE-2026-9432 Totolink A8000RU Web Management cstecgi.cgi setWiFiAdvancedCfg os command injection

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9407

A security vulnerability has been detected in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9408 Totolink A8000RU Web Management cstecgi.cgi setStaticDhcpRules os command injection

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. 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...

CVE-2026-9408 Totolink A8000RU Web Management cstecgi.cgi setStaticDhcpRules os command injection

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. 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...

EUVD-2026-31609

A vulnerability was detected in Totolink A8000RU 7.1cu.643b20200521. 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...

PT-2026-43047

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...

CVE-2026-9405: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation o...

TOTOLINK A8000RU operating system command injection vulnerability (CNVD-2026-32561)

TOTOLINK A8000RU is a wireless router produced by China Jiying Electronics. The TOTOLINK A8000RU has a vulnerability related to operating system command injection. This vulnerability stems from the setDdnsCfg function in the web management interface’s /cgi-bin/cstecgi.cgi file, which fails to...