CVE-2026-7548

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-2026-7546

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-2026-7548

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 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

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...

EUVD-2026-26472

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 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-2026-7546 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 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

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...

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...

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...

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...

CVE-2026-5030

A vulnerability has been found in Totolink NR1800X 9.1.0u.6279B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument hosttime leads to command injection. The attack can be initiated remotely. Th...

EUVD-2026-16971

A vulnerability has been found in Totolink NR1800X 9.1.0u.6279B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument hosttime leads to command injection. The attack can be initiated remotely. Th...

CVE-2026-5030

A vulnerability has been found in Totolink NR1800X 9.1.0u.6279B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument hosttime leads to command injection. The attack can be initiated remotely. Th...

CVE-2026-5030 Totolink NR1800X Telnet Service cstecgi.cgi NTPSyncWithHost command injection

A vulnerability has been found in Totolink NR1800X 9.1.0u.6279B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument hosttime leads to command injection. The attack can be initiated remotely. Th...