CVE-2021-20990

Fibaro Home Center Unauthenticated access to shutdown, reboot and reboot to recovery mode

In Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older an internal management service is accessible on port 8000 and some API endpoints could be accessed without authentication to trigger a shutdown, a reboot or a reboot into recovery mode.

Affected

Fibar Group S.A · Fibaro Home Center

CVSS v3.1 NVD

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

CVSS v2.0 NVD

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

3.43% chance of exploitation in the next 30 days, 89th percentile

Published

2021-04-19

Updated

2024-09-16

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authenticatio…
• https://www.iot-inspector.com/blog/advisory-fibaro-home-center/

Security advisories

• http://seclists.org/fulldisclosure/2021/Apr/27
• https://www.iot-inspector.com/blog/advisory-fibaro-home-center

References

• CVE Record
• NVD entry