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-2026-51656

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-2026-51663

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-2026-51645

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-2026-51611

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-2026-51632

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-2026-51614

An incorrect access control flaw in the getAccessDeviceCfg function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015) allows an unauthenticated attacker on the adjacent network to disclose access-device policy and client state information by sending a crafted POST request to /cgi-bin/cst...

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...

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-2026-51621

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

CVE-2026-51624

CVE-2026-51624 is an incorrect access control flaw in the getStationMacByIp function of the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An unauthenticated attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to retrieve a connected client's MAC address , enabling netwo...

EUVD-2026-67906

Incorrect access control in the getNetInfoCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain network topology and interface configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51657

Incorrect access control in the getSyslogCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain syslog-related configuration 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-2026-67881

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

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...

CVE-2026-51659

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

CVE-2026-51646

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

EUVD-2026-67892

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-2026-51640

CVE-2026-51640 affects the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An incorrect access control flaw in the getMeshNeighborTable function allows an unauthenticated attacker on the adjacent network to obtain mesh neighbor information by sending a crafted POST request to /cgi-bin...