VULNERABILITY INTELLIGENCE

CVE-2023-45851

CVSS score8.8 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2023-10-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The Android Client application, when enrolled to the AppHub server,connects to an MQTT broker without enforcing any server authentication.  This issue allows an attacker to force the Android Client application to connect to a malicious MQTT broker, enabling it to send fake messages to the HMI device

Weakness classification

  • CWE-306: Missing Authentication for Critical Function

Primary references