Incorrect access control in the staticInfoSend function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to trigger static information reporting to the configured master via sending a crafted MQTT message to the cs_broker component.

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Fixes

Solution

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Workaround

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History

Wed, 02 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated MQTT Access Enables Static Info Exfiltration in TOTOLINK T6

Wed, 02 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access to Static Information Reporting via MQTT in TOTOLINK T6
Weaknesses CWE-285

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

Type Values Removed Values Added
Title Unauthenticated Access to Static Information Reporting via MQTT in TOTOLINK T6
First Time appeared Totolink
Totolink t6
Weaknesses CWE-284
CWE-285
Vendors & Products Totolink
Totolink t6
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 01 Sep 2026 14:00:00 +0000

Type Values Removed Values Added
Description Incorrect access control in the staticInfoSend function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to trigger static information reporting to the configured master via sending a crafted MQTT message to the cs_broker component.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-01T15:45:21.521Z

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

Link: CVE-2026-51752

cve-icon Vulnrichment

Updated: 2026-09-01T15:44:40.754Z

cve-icon NVD

Status : Deferred

Published: 2026-09-01T14:17:35.877

Modified: 2026-09-01T21:00:36.830

Link: CVE-2026-51752

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-02T05:15:05Z

Weaknesses