CVE-2026-1601

A weakness has been identified in Totolink A7000R 4.1cu.4154. The impacted element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument FileName can lead to command injection. The attack can be launched remotely. The exploit has been made...

CVE-2026-1601

A weakness has been identified in Totolink A7000R 4.1cu.4154. The impacted element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument FileName can lead to command injection. The attack can be launched remotely. The exploit has been made...

CVE-2026-1601 Totolink A7000R cstecgi.cgi setUploadUserData command injection

A weakness has been identified in Totolink A7000R 4.1cu.4154. The impacted element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument FileName can lead to command injection. The attack can be launched remotely. The exploit has been made...

CVE-2026-1601

Totolink A7000R 4.1cu.4154 contains a remote command-injection flaw in the CGI handler /cgi-bin/cstecgi.cgi, in setUploadUserData. Manipulating the FileName argument allows arbitrary command execution on the device. Public PoC/exploits exist, enabling remote attacks with low privileges and no use...

EUVD-2026-4976

A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used...

CVE-2026-1548

A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used...

CVE-2026-1548 Totolink A7000R cstecgi.cgi CloudACMunualUpdateUserdata command injection

A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used...

CVE-2026-1547 Totolink A7000R cstecgi.cgi setUnloadUserData command injection

A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pluginname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be us...

CVE-2026-1547 Totolink A7000R cstecgi.cgi setUnloadUserData command injection

A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pluginname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be us...

CVE-2026-1547

A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pluginname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be us...

CVE-2026-1547

Totolink A7000R 4.1cu.4154 is affected by CVE-2026-1547 in the setUnloadUserData function of /cgi-bin/cstecgi.cgi. Manipulating the plugin_name argument enables command injection, with remote exploitation and a publicly available exploit. Multiple connected sources confirm the issue and its remot...

TOTOLINK A7000R Command Injection Vulnerability

TOTOLINK A7000R is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A7000R version 4.1cu.4154 contains a command injection vulnerability. This vulnerability stems from incorrect handling of the parameter “pluginname” in the setUnloadUserData function located in the...

CVE-2026-1327

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Such manipulation of the argument command leads to command injection. The attack can be...

CVE-2026-1328

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The...

CVE-2026-1326

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. This vulnerability affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument Hostname causes command injection. The attack can be initiated...

CVE-2026-1328

CVE-2026-1328 affects Totolink NR1800X (firmware 9.1.0u.6279_B20210910). The vulnerable component is the POST Request Handler function setWizardCfg in file /cgi-bin/cstecgi.cgi . A crafted manipulation of the argument ssid results in a buffer overflow , enabling remote execution. Public exploit e...

CVE-2026-1328 Totolink NR1800X POST Request cstecgi.cgi setWizardCfg buffer overflow

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The...

CVE-2026-1328

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The...

CVE-2026-1328 Totolink NR1800X POST Request cstecgi.cgi setWizardCfg buffer overflow

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The...

CVE-2026-1327

CVE-2026-1327 affects Totolink NR1800X with version 9.1.0u.6279_B20210910. The vulnerability is in the POST Request Handler’s function setTracerouteCfg in /cgi-bin/cstecgi.cgi, where argument manipulation leads to a command injection. It is described as exploitable remotely and the exploit has be...