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CVE-2021-20989

nvd nist
Published: Apr 19, 2021Modified: Nov 21, 2024

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5.9
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD (Secondary)

Description

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be used to connect to the web management interface. Knowledge of authorization credentials to the management interface is required to perform any further actions.

Affected (2)

Fibaro
2 products
Home Center 2 Firmware
Home Center Lite Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Home Center 2 Firmware
Up to 4.600
Running on/withPlatform Versions
Fibaro
Home Center 2
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Home Center Lite Firmware
Up to 4.600
Running on/withPlatform Versions
Fibaro
Home Center Lite
All versions

Related CWEs

CWE-295
Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.

References (6)

Source: info@cert.vde.com
ExploitThird Party AdvisoryVDB Entry
Source: info@cert.vde.com
Mailing ListThird Party Advisory
Source: info@cert.vde.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.