Executive Summary

Informations
Name CVE-2021-20992 First vendor Publication 2021-04-19
Vendor Cve Last vendor Modification 2021-04-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Fibaro Home Center 2 and Lite devices in all versions provide a web based management interface over unencrypted HTTP protocol. Communication between the user and the device can be eavesdropped to hijack sessions, tokens and passwords.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20992

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-319 Cleartext Transmission of Sensitive Information

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1

Sources (Detail)

Source Url
CONFIRM https://www.iot-inspector.com/blog/advisory-fibaro-home-center/
FULLDISC http://seclists.org/fulldisclosure/2021/Apr/27
MISC http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-A...

Alert History

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Date Informations
2021-04-23 21:23:08
  • Multiple Updates
2021-04-22 00:23:37
  • Multiple Updates
2021-04-20 09:22:50
  • Multiple Updates
2021-04-19 21:23:11
  • First insertion