Vulnerability Description
Home Assistant before 2021.1.3 does not have a protection layer that can help to prevent directory-traversal attacks against custom integrations. NOTE: the vendor's perspective is that the vulnerability itself is in custom integrations written by third parties, not in Home Assistant; however, Home Assistant does have a security update that is worthwhile in addressing this situation
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Home-Assistant | Home-Assistant | < 2021.1.3 |
Related Weaknesses (CWE)
References
- https://www.home-assistant.io/blog/2021/01/14/security-bulletin/Vendor Advisory
- https://www.home-assistant.io/blog/2021/01/22/security-disclosure/Vendor Advisory
- https://www.home-assistant.io/blog/2021/01/14/security-bulletin/Vendor Advisory
- https://www.home-assistant.io/blog/2021/01/22/security-disclosure/Vendor Advisory
FAQ
What is CVE-2021-3152?
CVE-2021-3152 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Home Assistant before 2021.1.3 does not have a protection layer that can help to prevent directory-traversal attacks against custom integrations. NOTE: the vendor's perspective is that the vulnerabili...
How severe is CVE-2021-3152?
CVE-2021-3152 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3152?
Check the references section above for vendor advisories and patch information. Affected products include: Home-Assistant Home-Assistant.