CVE-2020-9550

CRITICAL

Rubetek SmartHome 2020 - Cleartext Transmission of Sensitive Information via 433 MHz Communication

Title source: llm
STIX 2.1

Description

Rubetek SmartHome 2020 devices use unencrypted 433 MHz communication between controllers and beacons, allowing an attacker to sniff and spoof beacon requests remotely.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://pastebin.com/CckKKJcM
Vendor Advisory x_refsource_misc
https://rubetek.com/

Scores

CVSS v3 9.8
EPSS 0.0075
EPSS Percentile 49.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-319
Status published
Products (1)
rubetek/smarthome_firmware 2020
Published Mar 04, 2020
Tracked Since Feb 18, 2026