Vulnerability CVE-2021-3152
Published: 2021-01-26

Description:
** DISPUTED ** 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.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Home-assistant -> Home-assistant 

 References:
https://www.home-assistant.io/blog/2021/01/14/security-bulletin/
https://www.home-assistant.io/blog/2021/01/22/security-disclosure/
Copyright 2024, cxsecurity.com

 

Back to Top