TOTOLINK A800R 安全漏洞

TOTOLINK A800R is a wireless router produced by TOTOLINK, a company from China. The version TOTOLINK A800R 4.1.2cu.5137B20200730 contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter apcliSsid in the library file/lib/cstemodules/app.so, which may lea...

CVE-2026-6156: Improper Neutralization of Special Elements used in an OS Command

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313b20191024. 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...

CVE-2026-6168: Stack-based Buffer Overflow

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...

CVE-2026-6155: Improper Neutralization of Special Elements used in an OS Command

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-2026-6158: Improper Neutralization of Special Elements used in an OS Command

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-2026-6157: Buffer Copy without Checking Size of Input

A vulnerability was detected in Totolink A800R 4.1.2cu.5137B20200730. This impacts the function setAppEasyWizardConfig in the library /lib/cstemodules/app.so. The manipulation of the argument apcliSsid results in buffer overflow. The attack can be executed remotely. The exploit is now public and...

CVE-2026-6154: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A7100RU 7.4cu.2313b20191024. 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 initiat...

TOTOLINK A7100RU operating system command injection vulnerability (CNVD-2026-32923)

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese electronics company. The TOTOLINK A7100RU has a vulnerability related to operating system command injection. This vulnerability stems from the setAppCfg function in the CGI handler, which fails to properly validate the enab...

PT-2026-32240

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 Description A weakness exists in the CGI Handler component of Totolink A7100RU version 7.4cu.2313. Manipulation of the pppoeServiceName argument within the setWanCfg function in the /cgi-bin/cstecgi.cgi file...

CVE-2026-6195: Improper Neutralization of Special Elements used in an OS Command

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313b20191024. 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...

The vulnerability of the setUPnPCfg() function in the cstecgi.cgi script of the TOTOLINK A7100RU router’s microprogramming system allows a hacker to execute arbitrary commands.

The vulnerability of the setUPnPCfg function in the cstecgi.cgi script of the TOTOLINK A7100RU router’s microprogramming system is related to the lack of measures taken to neutralize special elements during the processing of the enable parameter. Exploiting this vulnerability allows a remote...

The vulnerability of the setVpnPassCfg() function in the cstecgi.cgi script of the TOTOLINK A7100RU router’s software allows a hacker to execute arbitrary commands.

The vulnerability of the setVpnPassCfg function in the cstecgi.cgi script of the TOTOLINK A7100RU router’s software is related to the failure to eliminate special elements during the processing of the pptpPassThru parameter. Exploiting this vulnerability allows a remote attacker to execute...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7100RU version 7.4cu.2313 has a vulnerability related to operating system command injection. This vulnerability stems from improper handling of the parameter pppoeServiceName in the function setWanCfg...

PT-2026-32197

Name of the Vulnerable Software and Affected Versions Totolink A7100RU version 7.4cu.2313 b20191024 Description A flaw exists in the CGI Handler component of Totolink A7100RU version 7.4cu.2313 b20191024. Specifically, the UploadOpenVpnCert function within the /cgi-bin/cstecgi.cgi file is...

TOTOLINK A7100RU Operating System Command Injection Vulnerability (CNVD-2026-32925)

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese electronics company. The TOTOLINK A7100RU has a vulnerability related to operating system command injection. This vulnerability stems from the setTtyServiceCfg function in the /cgi-bin/cstecgi.cgi file, which fails to...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese company. The Totolink A7100RU 7.4cu.2313b20191024 version has a vulnerability related to operating system command injection. This vulnerability stems from incorrect handling of the parameter “Comment” in the file...

TOTOLINK A7100RU operating system command injection vulnerability (CNVD-2026-32922)

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK, a Chinese electronics company. The TOTOLINK A7100RU has a vulnerability related to operating system command injection. This vulnerability stems from the setDiagnosisCfg function in the /cgi-bin/cstecgi.cgi file, which fails to proper...

PT-2026-32259

A flaw has been found in Totolink N300RH 6.1c.1353 B20190305. 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...

TOTOLINK A7100RU 操作系统命令注入漏洞

The TOTOLINK A7100RU is a wireless router produced by TOTOLINK Corporation. The Totolink A7100RU 7.4cu.2313b20191024 version contains a vulnerability related to operating system command injection. This vulnerability stems from improper handling of the mac parameter in the function...

TOTOLINK A7100RU Operating System Command Injection Vulnerability (CNVD-2026-32915)

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 the setPortalConfWeChat function in the cstecgi.cgi file, which fails to properly handle the...