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CVE-2020-22001

30
FAUCET Score

CVE-2020-22001 describes an authentication bypass vulnerability in HomeAutomation 3.3.2, allowing remote control of the smart home solution. This critical vulnerability, with a CVSS score of 9.8, can be exploited by spoofing the client's IP address using the X-Forwarded-For header with a local loopback IP value, requiring no user interaction or prior authentication. While no public exploits or active exploitation have been observed, and community discussion is minimal, the high severity and ease of exploitation warrant attention.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.2CPE matchmatch criteria
cpe:2.3:a:homeautomation_project:homeautomation:3.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.41%
Probability of exploitation in next 30 days
EPSS Percentile
87.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0341 is in the 80th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cwe.mitre.org / data/definitions/290.html
Technical Description
exploit-db.com / exploits/47807
ExploitThird Party AdvisoryVDB Entry
zeroscience.mk / en/vulnerabilities/ZSL-2019-5557.php
ExploitThird Party Advisory