Vulnerability · Published Oct 19, 2023 · Assigned by GitHub_M

CVE-2023-44385Client-Side Request Forgery in Home Assistant iOS/macOS native Apps

High 8.6

In plain English

A high-severity cross-site request forgery in core from home-assistant. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)0.3%top 76.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
home-assistant	core	< 2023.7

Weakness: CWE-352 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

https://github.com/home-assistant/core/security/advisories/GHSA-h2jp-7grc-9xpp x_refsource_CONFIRM