Trueview TI8161 6.0.23.4 is vulnerable to information disclosure due to the transmission of MQTT communications in plaintext over TCP port 1883. An unauthenticated attacker with access to the same network segment can intercept MQTT traffic and obtain sensitive device information and operational data, including device identifiers, message metadata, and control-related information.
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Fixes

Solution

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Workaround

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History

Fri, 04 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Title Unencrypted MQTT on Trueview TI8161 Enables Network Eavesdropping
Weaknesses CWE-200
CWE-311

Fri, 04 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Trueview TI8161 6.0.23.4 is vulnerable to information disclosure due to the transmission of MQTT communications in plaintext over TCP port 1883. An unauthenticated attacker with access to the same network segment can intercept MQTT traffic and obtain sensitive device information and operational data, including device identifiers, message metadata, and control-related information.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-04T19:58:23.041Z

Reserved: 2026-08-25T00:00:00.000Z

Link: CVE-2026-79390

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-04T20:17:28.257

Modified: 2026-09-04T20:17:28.257

Link: CVE-2026-79390

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-04T22:15:06Z

Weaknesses