chengsihan

2 exploits Active since May 2026
CVE-2026-7546 WRITEUP CRITICAL WORKING POC
Totolink NR1800X lighttpd find_host_ip stack-based overflow
A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip 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 disclosed publicly and may be used.
CVSS 9.8
CVE-2026-7548 WRITEUP HIGH WORKING POC
Totolink NR1800X cstecgi.cgi sub_41A68C command injection
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 public and may be used.
CVSS 8.8