CVE-2023-3028

Insufficient authentication in the MQTT backend broker allows an attacker to access and even manipulate the telemetry data of the entire fleet of vehicles using the HopeChart HQT-401 telematics unit. Other models are possibly affected too. Multiple vulnerabilities were identified: - The MQTT...

MQTT 授权问题漏洞

MQTT Message Queuing Telemetry Transport is an ISO standard ISO/IEC PRF 20922 based on the Publish/Subscribe paradigm of messaging protocols, which works on the TCP/IP family of protocols, and is designed for remote devices with low hardware performance and poor network conditions. It works on th...

PT-2023-22621 · Hopechart · Hopechart Hqt-401 Telematics Unit

Name of the Vulnerable Software and Affected Versions: HopeChart HQT-401 telematics unit version 201808021036 HopeChart HQT-401 telematics unit versions prior to the fixed version fixed version not specified Description: Insufficient authentication in the MQTT backend allows an attacker to access...