CVE-2026-7548 Totolink NR1800X cstecgi.cgi sub_41A68C command injection

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. This affects the function sub41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now public...

CVE-2026-7548

Totolink NR1800X firmware 9.1.0u.6279_B20210910 is affected. Vulnerable component: /cgi-bin/cstecgi.cgi, function sub_41A68C; manipulating the argument setUssd enables remote command injection. Exploit public. CVSS metrics indicate high impact and network-based access with low complexity. Impact ...

CVE-2026-7548 Totolink NR1800X cstecgi.cgi sub_41A68C command injection

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279B20210910. This affects the function sub41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now public...

CVE-2026-7538

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7546

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. The impacted element is the function findhostip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been...

CVE-2026-7546 Totolink NR1800X lighttpd find_host_ip stack-based overflow

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. The impacted element is the function findhostip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been...

CVE-2026-7546

Totolink NR1800X firmware 9.1.0u.6279_B20210910 contains a stack-based overflow in lighttpd’s find_host_ip when Host is manipulated. This remote vulnerability has a publicly disclosed exploit. No remediation details are provided in the supplied documents.

EUVD-2026-26473

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. The impacted element is the function findhostip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been...

CVE-2026-7546 Totolink NR1800X lighttpd find_host_ip stack-based overflow

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. The impacted element is the function findhostip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been...

CVE-2026-7538 Totolink A8000RU CGI cstecgi.cgi vulnerability os command injection

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7538

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7538 Totolink A8000RU CGI cstecgi.cgi vulnerability os command injection

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

EUVD-2026-26470

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7538

Totolink A8000RU 7.1cu.643_b20200521 is affected by a CGI vulnerability in /cgi-bin/cstecgi.cgi where the proto parameter can be manipulated to trigger OS command injection. The issue allows remote exploitation and the exploit is publicly available. Affected component: CGI Handler (function Vulne...

TOTOLINK NR1800X 注入漏洞

TOTOLINK NR1800X is an outstanding 5G NR indoor Wi-Fi and SIP CPE device from TOTOLINK Corporation. It aims to provide fast and convenient NR fixed data services for homes and offices. The TOTOLINK NR1800X version 9.1.0u.6279B20210910 contains a vulnerability that stems from the operation of the...

PT-2026-36293

Name of the Vulnerable Software and Affected Versions Totolink NR1800X version 9.1.0u.6279 B20210910 Description A stack-based buffer overflow exists in the lighttpd component. This issue occurs when the find host ip function improperly handles the Host argument, allowing a remote attacker to...

TOTOLINK NR1800X 缓冲区错误漏洞

TOTOLINK NR1800X is an outstanding 5G NR indoor Wi-Fi and SIP CPE device from TOTOLINK Corporation. It aims to provide fast and convenient NR fixed data service deployment for homes and offices. The TOTOLINK NR1800X version 9.1.0u.6279B20210910 contains a buffer error vulnerability. This...

TOTOLINK A8000RU 命令注入漏洞

TOTOLINK A8000RU is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A8000RU 7.1cu.643b20200521 version contains a command injection vulnerability. This vulnerability stems from an unknown function in the CGI Handler component file /cgi-bin/cstecgi.cgi, which manipulates th...

PT-2026-36291

Name of the Vulnerable Software and Affected Versions Totolink A8000RU version 7.1cu.643 b20200521 Description An OS command injection issue exists in the CGI Handler component. A remote attacker can initiate an attack by manipulating the proto argument within the '/cgi-bin/cstecgi.cgi' endpoint...

PT-2026-36294

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279 B20210910. This affects the function sub 41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now publ...