CVE-2026-51709

Incorrect access control in the setWiFiBasicCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reconfigure primary Wi-Fi settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68511

Incorrect access control in the setWizardCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reconfigure WAN, Wi-Fi, and device initialization state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-68641

Incorrect access control in the setWiFiBasicCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reconfigure primary Wi-Fi settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51709

CVE-2026-51709 affects the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . The vulnerability is an incorrect access control in the setWiFiBasicCfg function, which allows an unauthenticated attacker to reconfigure the device's primary Wi-Fi settings by sending a crafted POST request to...

CVE-2026-51666

TOTOLINK T6 router firmware version 4.1.5cu.748_B20211015 contains an incorrect access control flaw in the setWizardCfg function. An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to reconfigure WAN , Wi-Fi , and device initialization state , potentially disrupti...