CVE-2021-20990
Fibaro Home Center Unauthenticated Remote Reboot/Shutdown Vulnerability
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.
INFO
Published Date :
April 19, 2021, 2:15 p.m.
Last Modified :
Oct. 29, 2022, 2:48 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2021-20990
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-20990.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2021/Apr/27 | Mailing List Third Party Advisory |
| https://www.iot-inspector.com/blog/advisory-fibaro-home-center/ | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-20990 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-20990 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 29, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 30, 2022
Action Type Old Value New Value Removed CVSS V3.1 CERT VDE AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Added CVSS V3.1 CERT VDE AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Removed CVSS V3.1 Reason C-No confidentiality impacts identified Removed CWE CERT VDE CWE-863 Added CWE CERT VDE CWE-306 Removed CWE Reason CWE-863 / More specific CWE option available -
Reanalysis by [email protected]
Aug. 05, 2022
Action Type Old Value New Value Removed CWE NIST CWE-863 Added CWE NIST CWE-306 -
Initial Analysis by [email protected]
Apr. 23, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2021/Apr/27 No Types Assigned http://seclists.org/fulldisclosure/2021/Apr/27 Mailing List, Third Party Advisory Changed Reference Type https://www.iot-inspector.com/blog/advisory-fibaro-home-center/ No Types Assigned https://www.iot-inspector.com/blog/advisory-fibaro-home-center/ Exploit, Third Party Advisory Added CWE NIST CWE-863 Added CPE Configuration AND OR *cpe:2.3:o:fibaro:home_center_2_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.600 OR cpe:2.3:h:fibaro:home_center_2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:fibaro:home_center_lite_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.600 OR cpe:2.3:h:fibaro:home_center_lite:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 20, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 20, 2021
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2021/Apr/27 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-20990 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-20990
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.21 }} 0.92%
score
0.91314
percentile