CVE-2020-9550 — CRITICAL (9.8)

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rubetek	Smarthome Firmware	2020
Rubetek	Smarthome	-

Related Weaknesses (CWE)

CWE-319

References

https://pastebin.com/CckKKJcMThird Party Advisory
https://rubetek.com/Vendor Advisory
https://pastebin.com/CckKKJcMThird Party Advisory
https://rubetek.com/Vendor Advisory

FAQ

What is CVE-2020-9550?

CVE-2020-9550 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Rubetek SmartHome 2020 devices use unencrypted 433 MHz communication between controllers and beacons, allowing an attacker to sniff and spoof beacon requests remotely.

How severe is CVE-2020-9550?

CVE-2020-9550 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-9550?

Check the references section above for vendor advisories and patch information. Affected products include: Rubetek Smarthome Firmware, Rubetek Smarthome.