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

The vulnerability of the setWizardCfg function in the cgi-bin/cstecgi.cgi script of the TOTOLINK A7100RU router’s microprogramming software is related to the lack of measures taken to clean up data at the control level. Exploiting this vulnerability could allow a remote attacker to execute...

CVE-2026-7121

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. This affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument wizard causes os command injection. It is possible to initiate the attack remotely. The exploit has...

CVE-2026-6154 Totolink A7100RU CGI cstecgi.cgi setWizardCfg os command injection

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...

The vulnerability of the setWizardCfg() function in the POST Request Handler component of the TOTOLINK NR1800X router’s software allows a hacker to induce a service failure.

The vulnerability of the setWizardCfg function in the POST Request Handler component of the TOTOLINK NR1800X router microprogramming system is related to the issue of data being written outside of the buffer in memory when processing the ssid parameter. Exploiting this vulnerability could allow a...

CVE-2024-46419

TOTOLINK AC1200 T8 v4.1.5cu.861B20230220 has a buffer overflow vulnerability in the setWizardCfg function via the ssid5g parameter...

CVE-2024-42545

TOTOLINK A3700R v9.1.2u.5822B20200513 has a buffer overflow vulnerability in the ssid parameter in setWizardCfg function...

TOTOLINK AC1200 setWizardCfg function buffer overflow vulnerability

TOTOLINK AC1200 is a dual-band Wi-Fi router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in the TOTOLINK AC1200 v4.1.5cu.861B20230220 version, which stems from the failure of the ssid5g parameter of the setWizardCfg function to correctly validate the length and...

PT-2024-27690 · Totolink · Totolink A3700R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A3700R version 9.1.2u.6165 20211012 Description: A stack overflow issue was discovered in the setWizardCfg function via ssid5g. Recommendations: For TOTOLINK A3700R version 9.1.2u.6165 20211012, as a temporary workaround, consider...

Command injection

A vulnerability was found in Totolink X6000R AX3000 9.4.0cu.85220230719. It has been rated as critical. This issue affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component shttpd. The manipulation leads to command injection. The exploit has been disclosed to the public...