CVE-2024-42468
Medium
Description
openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.
SeverityMedium
CVSS5.3
Exploit probability—
ProductOpenhab
PublishedAug 12, 2024
First seenAug 12, 2024
Weakness typeCWE-22Path traversal
How to fix
Update
- openhab openhab4.2.1 or later
- org.openhab.ui.bundles:org.openhab.ui.cometvisu4.2.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openhab openhab | v < 4.2.1 | 4.2.1 |
| org.openhab.ui.bundles:org.openhab.ui.cometvisuMaven | v < 4.2.1 | 4.2.1 |
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