CVE-2026-114383

A weakness has been identified in TOTOLINK EX200 5.2.3c.7200. This impacts the function setWiFiAclAddConfig of the file /cgi-bin/cstecgi.cgi of the component wireless.so. This manipulation of the argument macAddress causes stack-based buffer overflow. The attack can be initiated remotely. The...

CVE-2026-105484

A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652B20230116. The impacted element is the function firmwarecheck of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument filename leads to os command injection. The attack...

EUVD-2026-92908

A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652B20230116. The impacted element is the function firmwarecheck of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument filename leads to os command injection. The attack...

PT-2026-106300

Name of the Vulnerable Software and Affected Versions TOTOLINK X6000R version 9.4.0cu.652 B20230116 Description An OS command injection flaw exists in the UploadFirmwareFile Handler component. A remote, unauthenticated attacker can exploit this by manipulating the file name parameter within the...

TOTOLINK A3700R Command Injection (CVE-2023-46574)

Exploits CVE-2023-46574 in TOTOLINK A3700R: command injection in the FileName parameter of UploadFirmwareFile via /cgi-bin/cstecgi.cgi. !/usr/bin/env python3 -- coding: utf-8 -- """TOTOLINK A3700R firmware upload command injection CVE-2023-46574.""" import json import re from kittysploit import...

TOTOLINK WA300 recvUpgradeNewFw() Arbitrary Command Execution

The vulnerability of the recvUpgradeNewFw function /cgi-bin/cstecgi.cgi in the TOTOLINK WA300 router microprogramming software is related to the lack of measures for cleaning incoming data. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38565)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setWanIeCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38416)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the getPairCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST reque...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38430)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from an improper access control in the setLanguageCfg function. Attackers can exploit this vulnerability by sending a specially crafted POS...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38581)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability in access control. This vulnerability stems from an incorrect access control in the UploadFirmwareFile function. Attackers can exploit this vulnerability by sending a specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38577)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setWizardCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38559)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. There is an access control vulnerability in TOTOLINK T6. This vulnerability stems from improper access control in the setUpgradeFW function. Attackers can exploit this vulnerability by sending a specially crafted POST request t...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38569)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from an improper access control mechanism in the setWiFiEasyGuestCf function. Attackers can exploit this vulnerability by sending a special...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38412)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the delWiFiAclRules function. Attackers can exploit this vulnerability by sending a specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38406)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to improper access control. This vulnerability stems from issues with the delParentalRules function, allowing attackers to exploit it by sending a specially crafted POST request to th...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38437)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from incorrect access control in the setRemoteCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38580)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. There is an access control vulnerability in TOTOLINK T6. This vulnerability stems from incorrect access control in the UploadCustomModule function. Attackers can exploit this vulnerability by sending specially crafted POST...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38561)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setUPnPCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST reque...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38574)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from an issue with access control in the setWiFiScheduleCfg function. Attackers can exploit this vulnerability by sending a specially craft...

TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38570)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setWiFiGuestCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST...