CVE Vulnerability

CVE-2021-3152

** 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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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
Configurations

Configuration 1

cpe:2.3:a:home-assistant:home-assistant:*:*:*:*:*:*:*:*
Information

Published : 2021-01-26 06:16

Updated : 2021-02-02 04:35

NVD link : CVE-2021-3152

Mitre link : CVE-2021-3152

Products Affected
No products.
CWE
CWE-22