CVE-2026-123961

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly...

CVE-2026-123961 TOTOLINK CA300-PoE cstecgi.cgi setWiFiBasicConfig buffer overflow

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly...

CVE-2026-123961

A security vulnerability exists in TOTOLINK CA300-PoE running firmware version 6.2c.884 . The flaw is located in the setWiFiBasicConfig function within the /cgi-bin/cstecgi.cgi file. Specifically, the improper handling of the KeyStr argument allows for a buffer overflow attack. This vulnerability...

CVE-2026-123961 TOTOLINK CA300-PoE cstecgi.cgi setWiFiBasicConfig buffer overflow

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly...

EUVD-2026-119099

A security vulnerability has been detected in TOTOLINK CA300-PoE 6.2c.884. This impacts the function setWiFiBasicConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument KeyStr leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly...

PT-2026-139403

Name of the Vulnerable Software and Affected Versions TOTOLINK CA300-PoE version 6.2c.884 Description A buffer overflow occurs in the setWiFiBasicConfig function within the '/cgi-bin/cstecgi.cgi' endpoint. This issue can be triggered remotely by manipulating the KeyStr argument. Recommendations A...

TOTOLink N300RH Endpoint Scanner

This Metasploit auxiliary module is a safe scanner designed to detect TOTOLINK N300RH devices by identifying web interface fingerprints. It checks for indicators like TOTOLINK or N300RH in HTTP responses and verifies whether the setWiFiBasicConfig CGI endpoint is accessible...

📄 TOTOLINK N300RH Buffer Overflow

This is a Metasploit auxiliary module that targets a stack-based buffer overflow in the TOTOLINK N300RH router's setWiFiBasicConfig CGI handler. The vulnerability occurs when the KeyStr parameter is copied into a fixed-size stack buffer without proper bounds checking. Version V6.1c.1390B20191101 ...

CVE-2026-10187

A vulnerability was detected in Totolink N300RH 6.1c.1353B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is...

TOTOLINK N300RH Router Code Execution

The vulnerability of the setWiFiBasicConfig function in the TOTOLINK N300RH router’s microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

TOTOLINK N300RH stack buffer overflow vulnerability

TOTOLINK N300RH is a 300Mbps single-band long-range wireless router launched by the TOTOLINK brand. It operates on the IEEE802.11n standard and is designed to enhance wireless coverage. The TOTOLINK N300RH has a stack buffer overflow vulnerability. This vulnerability stems from a function in the...

CVE-2026-10187 Totolink N300RH Web Management wireless.so setWiFiBasicConfig stack-based overflow

A vulnerability was detected in Totolink N300RH 6.1c.1353B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is...

CVE-2026-10187 Totolink N300RH Web Management wireless.so setWiFiBasicConfig stack-based overflow

A vulnerability was detected in Totolink N300RH 6.1c.1353B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is...

EUVD-2026-33509

A vulnerability was detected in Totolink N300RH 6.1c.1353B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is...

Totolink N600R DoS

The vulnerability in the setWiFiBasicConfig function of the Totolink N600R router’s microchip is related to a stack buffer overflow. Exploitation of this vulnerability could allow a remote attacker to cause a denial of service...

EUVD-2025-35588

TOTOLINK N600R v4.3.0cu.7866B20220506 was discovered to contain a stack overflow in the ssid parameter in the setWiFiBasicConfig function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2025-60334

TOTOLINK N600R v4.3.0cu.7866B20220506 was discovered to contain a stack overflow in the ssid parameter in the setWiFiBasicConfig function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2025-60334

TOTOLINK N600R v4.3.0cu.7866B20220506 was discovered to contain a stack overflow in the ssid parameter in the setWiFiBasicConfig function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

CVE-2025-60334: Stack-based Buffer Overflow

TOTOLINK N600R v4.3.0cu.7866B20220506 was discovered to contain a stack overflow in the ssid parameter in the setWiFiBasicConfig function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted input...

PT-2025-43375

Name of the Vulnerable Software and Affected Versions TOTOLINK N600R version 4.3.0cu.7866 B20220506 Description The TOTOLINK N600R device contains a stack overflow in the ssid parameter within the setWiFiBasicConfig function. This issue allows attackers to cause a Denial of Service DoS by providi...