CVE-2021-20989 affects Fibaro Home Center 2 and Lite devices running firmware 4.600 and older. This vulnerability allows an attacker to intercept SSH connections initiated by the devices to the Fibaro cloud, enabling remote access to the web management interface via DNS spoofing and a port-forward channel. While the CVSS score is 5.9 (MEDIUM), indicating a high confidentiality impact, successful exploitation requires knowledge of management interface credentials. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.600CPE matchmatch criteria | cpe:2.3:o:fibaro:home_center_2_firmware:*:*:*:*:*:*:*:* | ||
<= 4.600CPE matchmatch criteria | cpe:2.3:o:fibaro:home_center_lite_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.