Vulnerability Details CVE-2022-43704
The Sinilink XY-WFT1 WiFi Remote Thermostat, running firmware 1.3.6, allows an attacker to bypass the intended requirement to communicate using MQTT. It is possible to replay Sinilink aka SINILINK521 protocol (udp/1024) commands interfacing directly with the target device. This, in turn, allows for an attack to control the onboard relay without requiring authentication via the mobile application. This might result in an unacceptable temperature within the target device's physical environment.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.9%
CVSS Severity
CVSS v3 Score 5.9
References
Products affected by CVE-2022-43704
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cpe:2.3:h:sinilink:xy-wft1:-
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cpe:2.3:o:sinilink:xy-wft1_firmware:1.3.6