Incorrect access control in the setWizardCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to reconfigure WAN, Wi-Fi, and device initialization state via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
History

Wed, 02 Sep 2026 03:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access Control Failure Allows Configuration Changes in TOTOLINK T6

Tue, 01 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 31 Aug 2026 15:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access Control Failure Allows Configuration Changes in TOTOLINK T6
First Time appeared Totolink
Totolink t6
Weaknesses CWE-284
Vendors & Products Totolink
Totolink t6

Mon, 31 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Description Incorrect access control in the setWizardCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to reconfigure WAN, Wi-Fi, and device initialization state via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-08-31T00:00:00.000Z

Updated: 2026-09-01T16:02:10.538Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51666

cve-icon Vulnrichment

Updated: 2026-09-01T16:01:59.979Z

cve-icon NVD

Status : Deferred

Published: 2026-08-31T13:18:21.807

Modified: 2026-09-01T16:17:01.077

Link: CVE-2026-51666

cve-icon Redhat

No data.