CVE-2026-51655

Incorrect access control in the getMacFilterRules function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain MAC filter rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51656

TOTOLINK T6 firmware version 4.1.5cu.748_B20211015 is affected by an incorrect access control vulnerability in the getVpnPassCfg function. An unauthenticated attacker on an adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to disclose VPN pass-through and WAN ping filter se...

CVE-2026-51624

Incorrect access control in the getStationMacByIp function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain a client MAC address via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-67882

Incorrect access control in the getUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain UPnP enablement and parsed port-mapping information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51620

CVE-2026-51620 affects the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An incorrect access control flaw in the getNetInfoCfg function allows an unauthenticated, remote attacker to disclose network topology and interface configuration by sending a crafted POST request to /cgi-bin/c...

CVE-2026-51664

Incorrect access control in the getTelnetCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain Telnet service enablement status information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-67878

Incorrect access control in the getVpnPassCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain VPN pass-through and WAN ping filter settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51647

Incorrect access control in the getCrpcCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain cloud remote-control status and URL information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51632

Incorrect access control in the getWiFiAdvancedCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain advanced wireless settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51652

Incorrect access control in the getUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain UPnP enablement and parsed port-mapping information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51661

Incorrect access control in the getPortForwardRules function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain port-forwarding rules via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51645

Incorrect access control in the getPasswordCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain the administrative username via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51656

Incorrect access control in the getVpnPassCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain VPN pass-through and WAN ping filter settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-67891

Incorrect access control in the getWiFiEasyGuestCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain simplified guest Wi-Fi configuration, including guest credentials, via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51640

Incorrect access control in the getMeshNeighborTable function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain mesh neighbor information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51611

CVE-2026-51611 is an incorrect access control vulnerability in the startSlaveReboot function of the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An unauthenticated remote attacker can send a crafted MQTT message to force an arbitrary reboot of the device. The vulnerability is rated...

CVE-2026-51663

TOTOLINK T6 (firmware 4.1.5cu.748_B20211015) is affected by an incorrect access control flaw in the getWiFiApcliScan function. An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to trigger wireless scans and retrieve AP-client scan results , exposing client inform...

CVE-2026-51649

CVE-2026-51649 affects the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ). The vulnerability is an incorrect access control in the getDiagnosisCfg function, allowing unauthenticated network attackers to retrieve diagnostic configuration and ping log contents by sending a crafted POST reques...

CVE-2026-51655

CVE-2026-51655 is an incorrect access control flaw in the getMacFilterRules function of the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An unauthenticated attacker within the adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to retrieve MAC filter rules, lea...

CVE-2026-51614

Incorrect access control in the getAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain access-device policy and client state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...