CVE-2021-20989CWE-295

Fibaro Home Center Insufficient remote access server authorization

Medium · published April 19, 2021

CVSS v3.1
5.9
EPSS
2%
Percentile
80.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01983 · 80.4th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2021-04-19T14:05Z
EPSS history
Timeline
  • 19 APR 14:05Z
    Fibaro Home Center Insufficient remote access server authorization
    cvelistv5