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CVE-2024-42470— CometVisu Backend for openHAB has a sensitive information disclosure vulnerability

Quick assessment

Affected
openhab openhab-webui
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

openHAB是openHAB开源的一款家庭自动化应用程序。 openHAB 4.2.1之前版本存在安全漏洞，该漏洞源于多个端点不需要身份验证。攻击者利用该漏洞可以获取敏感信息。

CVSS 6.5 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2024-42470

Vulnerability Information
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Vulnerability Title
CometVisu Backend for openHAB has a sensitive information disclosure vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. Several endpoints in versions prior to 4.2.1 of the CometVisu add-on of openHAB don't require authentication. This makes it possible for unauthenticated attackers to modify or to steal sensitive data. This issue may lead to sensitive information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
openHAB 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openHAB是openHAB开源的一款家庭自动化应用程序。 openHAB 4.2.1之前版本存在安全漏洞，该漏洞源于多个端点不需要身份验证。攻击者利用该漏洞可以获取敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
openhab openhab-webui < 4.2.1 -

II. Public POCs for CVE-2024-42470

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III. Intelligence Information for CVE-2024-42470

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Patches & Fixes for CVE-2024-42470 (1)

Same Patch Batch · openhab · 2024-08-09 · 4 CVEs total

CVE-2024-42467 10.0 CRITICAL CometVisu Backend for openHAB affected by SSRF/XSS
CVE-2024-42469 9.8 CRITICAL CometVisu Backend for openHAB affected by RCE through path traversal
CVE-2024-42468 5.3 MEDIUM Path traversal (CometVisu)

IV. Related Vulnerabilities

Same product: openhab-webui
Same vendor: openhab
Same weakness: CWE-862

V. Comments for CVE-2024-42470

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