CVE-2023-41899
Assigner: GitHub_M
Published: 2023-10-19T22:18:31.224Z
State: PUBLISHED
title: Partial Server-Side Request Forgery in Home Assistant Core 
problemTypes: descriptions: cweId: CWE-918
description: CWE-918: Server-Side Request Forgery (SSRF)
type: CWE
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.6
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
affected: vendor: home-assistant
product: core
versions: version: < 2023.9.0
status: affected
descriptions: value: Home assistant is an open source home automation. In affected versions the `hassio.addon_stdin` is vulnerable to a partial Server-Side Request Forgery where an attacker capable of calling this service (e.g.: through GHSA-h2jp-7grc-9xpp) may be able to invoke any Supervisor REST API endpoints with a POST request. An attacker able to exploit will be able to control the data dictionary, including its addon and input key/values. This issue has been addressed in version 2023.9.0 and all users are advised to upgrade. There are no known workarounds for this vulnerability. This issue is also tracked as GitHub Security Lab (GHSL) Vulnerability Report: `GHSL-2023-162`.
source: advisory: GHSA-4r74-h49q-rr3h
discovery: UNKNOWN