EUVD-2026-3224

A security flaw has been discovered in Totolink LR350 9.3.5u.6369B20220309. This vulnerability affects 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 can be...

CVE-2026-1156 Totolink LR350 cstecgi.cgi setWiFiBasicCfg buffer overflow

A vulnerability was determined in Totolink LR350 9.3.5u.6369B20220309. Affected by this issue is the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ssid causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-1150

Totolink LR350 9.3.5u.6369_B20220309 is affected. The vulnerability resides in the POST Request Handler’s setTracerouteCfg function in /cgi-bin/cstecgi.cgi, where manipulating the command argument leads to remote command injection. The exploit has been released publicly, enabling remote execution...

CVE-2026-1150 Totolink LR350 POST Request cstecgi.cgi setTracerouteCfg command injection

A security flaw has been discovered in Totolink LR350 9.3.5u.6369B20220309. Impacted is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument command results in command injection. The attack can be launched remotely...

CVE-2026-1149

A vulnerability was identified in Totolink LR350 9.3.5u.6369B20220309. This issue affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument ip leads to command injection. The attack can be initiated remotely. The...

CVE-2026-1143

A weakness has been identified in TOTOLINK A3700R 9.1.2u.5822B20200513. This affects the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument ssid can lead to buffer overflow. The attack may be launched remotely. The exploit has been made availab...

CVE-2026-1143

A weakness has been identified in TOTOLINK A3700R 9.1.2u.5822B20200513. This affects the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument ssid can lead to buffer overflow. The attack may be launched remotely. The exploit has been made availab...

TOTOLINK LR350 security vulnerabilities

TOTOLINK LR350 is a wireless router produced by TOTOLINK Corporation. The TOTOLINK LR350 9.3.5u.6369B20220309 version contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter “ssid” in the file /cgi-bin/cstecgi.cgi, which may lead to a buffer overflow...

TOTOLINK LR350 security vulnerabilities

TOTOLINK LR350 is a wireless router produced by TOTOLINK Corporation. The TOTOLINK LR350 9.3.5u.6369B20220309 version contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter “ssid” in the file /cgi-bin/cstecgi.cgi, which may lead to a buffer overflow...

TOTOLINK LR350 security vulnerabilities

TOTOLINK LR350 is a wireless router produced by TOTOLINK Corporation. The TOTOLINK LR350 9.3.5u.6369B20220309 version contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter “ssid” in the file /cgi-bin/cstecgi.cgi, which may lead to a buffer overflow...

PT-2026-5232

Name of the Vulnerable Software and Affected Versions Totolink A7000R version 4.1cu.4154 Description A flaw exists in the setUnloadUserData function within the /cgi-bin/cstecgi.cgi file of the affected product. Manipulation of the plugin name argument can lead to command injection. This allows fo...

PT-2026-3440

Name of the Vulnerable Software and Affected Versions Totolink LR350 version 9.3.5u.6369 B20220309 Description A flaw exists in the setWiFiBasicCfg function within the /cgi-bin/cstecgi.cgi file of the affected software. This issue is a buffer overflow that occurs when processing the ssid paramete...

CVE-2026-0731

CVE-2026-0731 affects TOTOLINK WA1200 v5.9c.2914. The vulnerability is in an unknown function of the HTTP Request Handler’s file cstecgi.cgi, causing a null pointer dereference. It can be exploited remotely, and public PoCs exist. RedHat/Red Hat advisories and PT Security corroborate the issue; P...

CVE-2026-0641

A security vulnerability has been detected in TOTOLINK WA300 5.2cu.7112B20190227. This vulnerability affects the function sub401510 of the file cstecgi.cgi. The manipulation of the argument UPLOADFILENAME leads to command injection. The attack may be initiated remotely. The exploit has been...

PT-2026-1981

Name of the Vulnerable Software and Affected Versions TOTOLINK WA1200 version 5.9c.2914 Description A flaw exists in the HTTP Request Handler component of TOTOLINK WA1200 version 5.9c.2914. Specifically, the issue resides in an unknown function within the cstecgi.cgi file. This manipulation resul...

CVE-2026-0641

A security vulnerability has been detected in TOTOLINK WA300 5.2cu.7112B20190227. This vulnerability affects the function sub401510 of the file cstecgi.cgi. The manipulation of the argument UPLOADFILENAME leads to command injection. The attack may be initiated remotely. The exploit has been...

CVE-2026-0641 TOTOLINK WA300 cstecgi.cgi sub_401510 command injection

A security vulnerability has been detected in TOTOLINK WA300 5.2cu.7112B20190227. This vulnerability affects the function sub401510 of the file cstecgi.cgi. The manipulation of the argument UPLOADFILENAME leads to command injection. The attack may be initiated remotely. The exploit has been...

CVE-2025-14964

A vulnerability has been found in TOTOLINK T10 4.1.8cu.5083B20200521. This affects the function sprintf of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument loginAuthUrl leads to stack-based buffer overflow. The attack may be performed from remote...

CVE-2025-14964

A vulnerability has been found in TOTOLINK T10 4.1.8cu.5083B20200521. This affects the function sprintf of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument loginAuthUrl leads to stack-based buffer overflow. The attack may be performed from remote...

CVE-2025-14964 TOTOLINK T10 cstecgi.cgi sprintf stack-based overflow

A vulnerability has been found in TOTOLINK T10 4.1.8cu.5083B20200521. This affects the function sprintf of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument loginAuthUrl leads to stack-based buffer overflow. The attack may be performed from remote...