TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38422)

TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. There is an access control vulnerability in the TOTOLINK T6. This vulnerability stems from improper access control in the LoadDefSettings function. Attackers can exploit this vulnerability by sending a specially crafted POST...

CVE-2026-51738

Incorrect access control in the LoadDefSettings function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reset the device configuration and reboot the device via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51738

Incorrect access control in the LoadDefSettings function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reset the device configuration and reboot the device via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51738

The TOTOLINK T6 wireless dual-band Mesh router (specifically version 4.1.5cu.748_B20211015 ) is vulnerable to an incorrect access control flaw in the LoadDefSettings function. An unauthenticated attacker can exploit this by sending a specially crafted POST request to the /cgi-bin/cstecgi.cgi endp...

CVE-2026-51738: Improper Access Control

Incorrect access control in the LoadDefSettings function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reset the device configuration and reboot the device via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83977

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the LoadDefSettings function allows unauthenticated attackers to reset the device configuration and reboot the device. This is achieved by sending a crafted POST...