CVE-2026-51637

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

CVE-2026-51610

CVE-2026-51610 is an incorrect access control flaw in the RebootSystem function of the TOTOLINK T6 wireless router, firmware version 4.1.5cu.748_B20211015 . An unauthenticated attacker on the adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to force an immediate device reb...

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...

EUVD-2026-67920

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...

CVE-2026-51634

Incorrect access control in the getWiFiBasicCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain core wireless settings, including SSIDs and Wi-Fi keys, via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51632

TOTOLINK T6 (firmware 4.1.5cu.748_B20211015 ) contains an incorrect access control flaw in the getWiFiAdvancedCfg function. An unauthenticated attacker within the adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to retrieve advanced wireless settings. The CVSS 3.1 score is...

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-2026-51651

TOTOLINK T6 (firmware 4.1.5cu.748_B20211015) contains an incorrect access control flaw in the getSmartQosCfg function, accessible via a crafted POST request to /cgi-bin/cstecgi.cgi. An unauthenticated attacker on an adjacent network can retrieve Smart QoS configuration and rules, resulting in a l...

CVE-2026-51653

CVE-2026-51653 is an incorrect access control flaw in the getStorageCfg function of the TOTOLINK T6 router running firmware version 4.1.5cu.748_B20211015 . An unauthenticated attacker on the adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to obtain storage feature state i...

CVE-2026-51657

CVE-2026-51657 is an incorrect access control flaw in the getSyslogCfg 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 syslog-related configuration from the device. The CNA-...

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-2026-51641

CVE-2026-51641 affects the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . The root cause is an incorrect access control in the getWiFiMeshConfig function, which allows an unauthenticated attacker to send a crafted POST request to /cgi-bin/cstecgi.cgi and retrieve mesh configuration a...

CVE-2026-51646

CVE-2026-51646 is an incorrect access control vulnerability in the getParentalRules function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ). An unauthenticated remote attacker can send a crafted POST request to /cgi-bin/cstecgi.cgi to obtain parental-control rules. The CNA-assigned C...

CVE-2026-51639

CVE-2026-51639 is an incorrect access control flaw in the getApWiFiSchCfg function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ). An unauthenticated attacker on an adjacent network can send a crafted POST request to /cgi-bin/cstecgi.cgi to retrieve AP-specific Wi-Fi scheduling rules...

EUVD-2026-67924

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

EUVD-2026-67905

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...

EUVD-2026-67888

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

EUVD-2026-67890

Incorrect access control in the getWiFiBasicCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain core wireless settings, including SSIDs and Wi-Fi keys, via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-67919

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...

EUVD-2026-67922

Incorrect access control in the getCrpcConfig 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...