CVE

CVE-2021-3152

5.3

CVSS

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

Attack Vector

Privileges Req.

User Interaction

Updated Oct 24, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

CVE-2021-3152 Scanner

CVE-2021-3152 Scanner - Local File Inclusion (LFI) vulnerability in Home Assistant HACS

Used 3k times · 3.4k assets checked · domain, subdomain, ipv4

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