CVE-2023-44385
8.6 · HIGHOverview
CVE-2023-44385 is a high-severity vulnerability affecting home-assistant home_assistant_companion. It was published on October 19, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from home-assistant. Update home_assistant_companion to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| home-assistant | home_assistant_companion | >= 0, < 2023.7 | Affected |
Frequently Asked Questions
What is CVE-2023-44385?
CVE-2023-44385 is a high-severity vulnerability affecting home-assistant home_assistant_companion. It was published on October 19, 2023 and has a CVSS 3.1 base score of 8.6 (HIGH).
How severe is CVE-2023-44385?
This vulnerability has a CVSS 3.1 base score of 8.6, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-44385?
Check the references section for vendor advisories and patches from home-assistant. Update home_assistant_companion to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-44385?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-44385 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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