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NVD Vulnerability Details :
CVE-2023-41894
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-20 Oct, 2023 | 00:15
Updated At-26 Oct, 2023 | 18:01

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CPE Matches
home-assistant
home-assistant
>>home-assistant>>Versions before 2023.9.0(exclusive)
cpe:2.3:a:home-assistant:home-assistant:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-669Secondarysecurity-advisories@github.com
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-669
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/home-assistant/core/security/advisories/GHSA-wx3j-3v2j-rf45security-advisories@github.com
Vendor Advisory
https://www.home-assistant.io/blog/2023/10/19/security-audits-of-home-assistant/security-advisories@github.com
Vendor Advisory
Hyperlink: https://github.com/home-assistant/core/security/advisories/GHSA-wx3j-3v2j-rf45
Source: security-advisories@github.com
Resource:
Vendor Advisory
Hyperlink: https://www.home-assistant.io/blog/2023/10/19/security-audits-of-home-assistant/
Source: security-advisories@github.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found