High severity · published Apr 19, 2021
CVE-2021-20992
In Fibaro Home Center 2 and Lite devices in all versions provide a web based management interface over unencrypted HTTP protocol
7.5
CVSS
1.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HC
Home Center 2 Firmware · Fibaro
All versions, or not specified · source: NVD
HC
Home Center Lite Firmware · Fibaro
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-20992
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-20992
Exploit
http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html
Mailing List
http://seclists.org/fulldisclosure/2021/Apr/27
Exploit
https://www.iot-inspector.com/blog/advisory-fibaro-home-center/
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