CVE-2026-51671

Incorrect access control in the getCloudDownloadStatus function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain cloud firmware download state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51671

TOTOLINK T6 firmware version 4.1.5cu.748_B20211015 contains an incorrect access control flaw in the getCloudDownloadStatus function, exposed through the endpoint /cgi-bin/cstecgi.cgi. An unauthenticated attacker can send a crafted POST request to retrieve cloud firmware download state information...