Unauthenticated Path Traversal Vulnerability in CometVisuServlet
CVE-2024-42468

7.5HIGH

Key Information:

Vendor

Openhab

Status
Openhab-webui
Vendor
CVE Published:
12 August 2024

What is CVE-2024-42468?

The CometVisu add-on for openHAB is affected by a vulnerability that allows unauthenticated users to perform a path traversal attack via the CometVisuServlet. This vulnerability permits an attacker to send HTTP GET requests to access local files on the server, leading to potential information disclosure. To mitigate this risk, users are strongly advised to upgrade to version 4.2.1 or later of the CometVisu add-on.

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Deploy the Patch

Affected Version(s)

openhab-webui < 4.2.1

References

https://github.com/openhab/openhab-webui/security/advisor...
x_refsource_CONFIRM
https://github.com/openhab/openhab-webui/commit/630e85258...
x_refsource_MISC
https://github.com/openhab/openhab-webui/blob/1c03c60f843...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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