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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-41894 Detail

Description

Home assistant is an open source home automation. The assessment verified that webhooks available in the webhook component are triggerable via the `*.ui.nabu.casa` URL without authentication, even when the webhook is marked as Only accessible from the local network. This issue is facilitated by the SniTun proxy, which sets the source address to 127.0.0.1 on all requests sent to the public URL and forwarded to the local Home Assistant. 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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/home-assistant/core/security/advisories/GHSA-wx3j-3v2j-rf45 Vendor Advisory 
https://github.com/home-assistant/core/security/advisories/GHSA-wx3j-3v2j-rf45 Vendor Advisory 
https://www.home-assistant.io/blog/2023/10/19/security-audits-of-home-assistant/ Vendor Advisory 
https://www.home-assistant.io/blog/2023/10/19/security-audits-of-home-assistant/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  
CWE-669 Incorrect Resource Transfer Between Spheres GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-41894
NVD Published Date:
10/19/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.