CVE-2023-50715

Published: Dic 15, 2023 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2023-3237 Aliases: GHSA-jqpc-rc7g-vf83
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

Home Assistant is open source home automation software. Prior to version 2023.12.3, the login page discloses all active user accounts to any unauthenticated browsing request originating on the Local Area Network. Version 2023.12.3 contains a patch for this issue.

When starting the Home Assistant 2023.12 release, the login page returns all currently active user accounts to browsing requests from the Local Area Network. Tests showed that this occurs when the request is not authenticated and the request originated locally, meaning on the Home Assistant host local subnet or any other private subnet. The rationale behind this is to make the login more user-friendly and an experience better aligned with other applications that have multiple user-profiles.

However, as a result, all accounts are displayed regardless of them having logged in or not and for any device that navigates to the server. This disclosure is mitigated by the fact that it only occurs for requests originating from a LAN address. But note that this applies to the local subnet where Home Assistant resides and to any private subnet that can reach it.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0015
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

200

Exposure of Sensitive Information to an Unauthorized Actor

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies: Mobile, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Home-Assistant by Home-Assistant

Product Information
Vendor Home-Assistant
Product Home-Assistant
Version Range Affected
To 2023.12.3 (exclusive)
cpe:2.3:a:home-assistant:home-assistant:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/home-assistant/core/commit/dbfc5ea8f96bd…
Patch
https://github.com/home-assistant/core/commit/dbfc5ea8f96bde6cd165892f5a6a6f9a6…
https://github.com/home-assistant/core/security/advisories/…
Exploit Vendor Advisory
https://github.com/home-assistant/core/security/advisories/GHSA-jqpc-rc7g-vf83
https://github.com/home-assistant/core/commit/dbfc5ea8f96bd…
Patch
https://github.com/home-assistant/core/commit/dbfc5ea8f96bde6cd165892f5a6a6f9a6…
https://github.com/home-assistant/core/security/advisories/…
Exploit Vendor Advisory
https://github.com/home-assistant/core/security/advisories/GHSA-jqpc-rc7g-vf83