Vulnerability record · CVE-2021-20990 · published 19 April 2021
CVE-2021-20990: Fibaro home center 2 firmware missing authentication for critical function vulnerability
Fibaro · Home Center 2 Firmware
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.
Description
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html | ExploitThird Party AdvisoryVDB Entry |
| http://seclists.org/fulldisclosure/2021/Apr/27 | Mailing ListThird Party Advisory |
| https://www.iot-inspector.com/blog/advisory-fibaro-home-center/ | ExploitThird Party Advisory |
| http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html | ExploitThird Party AdvisoryVDB Entry |
| http://seclists.org/fulldisclosure/2021/Apr/27 | Mailing ListThird Party Advisory |
| https://www.iot-inspector.com/blog/advisory-fibaro-home-center/ | ExploitThird Party Advisory |
Track CVE-2021-20990 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2021-20990), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.