Totolink

A stack-based buffer overflow vulnerability, CVE-2026-10187, exists in the setWiFiBasicConfig function of the wireless.so file in the Web Management Interface of Totolink N300RH version 6.1c.1353_B20190305, allowing a remote attacker to execute arbitrary code by manipulating the KeyStr argument.

Totolink A8000RU version 7.1cu.643_b20200521 is vulnerable to remote OS command injection via manipulation of the Comment argument in the setIpQosRules function, allowing unauthenticated attackers to execute arbitrary commands on the device.

Totolink A8000RU version 7.1cu.643_b20200521 is vulnerable to remote command injection via the setOpenVpnCfg function, allowing unauthenticated attackers to execute arbitrary commands on the device.

Totolink A8000RU version 7.1cu.643_b20200521 is vulnerable to command injection via the setStaticDhcpRules function in the /cgi-bin/cstecgi.cgi file, allowing remote attackers to execute arbitrary OS commands by manipulating the 'enable' argument, and a public exploit is available.

A buffer overflow vulnerability (CVE-2026-8137) exists in the Totolink X5000R router version 9.1.0u.6369_B20230113, allowing remote attackers to execute arbitrary code via manipulation of the 'submit-url' argument in the /boafrm/formDdns file.

A buffer overflow vulnerability exists in Totolink N300RH version 3.2.4-B20220812, specifically affecting the setWanConfig function within the /cgi-bin/cstecgi.cgi file, allowing a remote attacker to exploit it by manipulating the priDns argument in a POST request.

A buffer overflow vulnerability exists in Totolink N300RH 3.2.4-B20220812 allowing remote attackers to execute arbitrary code by manipulating the mac_address argument in the setMacFilterRules function of the /cgi-bin/cstecgi.cgi POST request handler.

A buffer overflow vulnerability exists in Totolink WA300 version 5.2cu.7112_B20190227 within the loginauth function of the /cgi-bin/cstecgi.cgi file, specifically affecting the POST Request Handler component, triggerable via manipulation of the http_host argument, and remotely exploitable with a publicly available exploit.

A remote buffer overflow vulnerability exists in the UploadCustomModule function of the /cgi-bin/cstecgi.cgi file in the POST Request Handler component of Totolink WA300 version 5.2cu.7112_B20190227, which can be exploited by manipulating the File argument.

Totolink A8000RU version 7.1cu.643_b20200521 is vulnerable to OS command injection via manipulation of the `wifiOff` argument in the `setWiFiBasicCfg` function of the `/cgi-bin/cstecgi.cgi` CGI handler, allowing a remote attacker to execute arbitrary commands on the system.

A critical OS command injection vulnerability (CVE-2026-7244) exists in the setWiFiEasyGuestCfg function of the /cgi-bin/cstecgi.cgi file in Totolink A8000RU version 7.1cu.643_b20200521, allowing remote attackers to execute arbitrary commands.

CVE-2026-7240 is a critical OS command injection vulnerability in the Totolink A8000RU router that allows remote attackers to execute arbitrary commands by manipulating the 'User' argument in the 'setVpnAccountCfg' function.

A remote buffer overflow vulnerability exists in Totolink N300RT 3.4.0-B20250430 via manipulation of the 'entry_name' argument in the /boafrm/formIpQoS file, potentially leading to arbitrary code execution.

A remote OS command injection vulnerability exists in the Totolink A8000RU router version 7.1cu.643_b20200521, allowing attackers to execute arbitrary commands by manipulating the 'tty_server' argument in the 'setAdvancedInfoShow' function.

A remote OS command injection vulnerability exists in Totolink A8000RU version 7.1cu.643_b20200521 via manipulation of the 'proto' argument in the /cgi-bin/cstecgi.cgi CGI handler, potentially leading to complete system compromise.