PT-2026-84245 · Totolink · Totolink T6
CVE-2026-51765
·
Published
2026-09-01
·
Updated
2026-09-02
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
TOTOLINK T6 version 4.1.5cu.748 B20211015
Description
Incorrect access control in the
recvIndirectMeshInfo() function allows unauthenticated attackers to insert or replace mesh neighbor records. This is achieved by sending a crafted MQTT message to the cs broker component.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Access Control
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Weakness Enumeration
Related Identifiers
Affected Products
Totolink T6