CVE-2023-44385

Client-Side Request Forgery in Home Assistant iOS/macOS native Apps

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Home Assistant Companion for iOS and macOS app up to version 2023.4 are vulnerable to Client-Side Request Forgery. Attackers may send malicious links/QRs to victims that, when visited, will make the victim to call arbitrary services in their Home Assistant installation. Combined with this security advisory, may result in full compromise and remote code execution (RCE). Version 2023.7 addresses this issue 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-2023-161.

La aplicación Home Assistant Companion para iOS y macOS hasta la versión 2023.4 es vulnerable a Client-Side Request Forgery. Los atacantes pueden enviar links/QR maliciosos a las víctimas que, cuando los visitan, harán que la víctima llame a servicios arbitrarios en su instalación de Home Assistant. Combinado con este aviso de seguridad, puede resultar en un compromiso total y en la Remote Code Execution (RCE). La versión 2023.7 soluciona este problema y se recomienda a todos los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad. Este problema también se rastrea como GitHub Security Lab (GHSL) Informe de vulnerabilidad: GHSL-2023-161.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-09-28 CVE Reserved
2023-10-19 CVE Published
2024-09-12 CVE Updated
2024-11-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://github.com/home-assistant/core/security/advisories/GHSA-h2jp-7grc-9xpp	2023-10-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Home-assistant Search vendor "Home-assistant"		Home Assistant Companion Search vendor "Home-assistant" for product "Home Assistant Companion"				< 2023.7 Search vendor "Home-assistant" for product "Home Assistant Companion" and version " < 2023.7"		iphone_os		Affected
Home-assistant Search vendor "Home-assistant"		Home Assistant Companion Search vendor "Home-assistant" for product "Home Assistant Companion"				< 2023.7 Search vendor "Home-assistant" for product "Home Assistant Companion" and version " < 2023.7"		macos		Affected