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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/openhab/openhab-webui/security/advisories/GHSA-3g4c-hjhr-73rj
Scores
CVSS v3
6.5
EPSS
0.0059
EPSS Percentile
69.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
openhab/openhab
< 4.2.1
org.openhab.ui.bundles/org.openhab.ui.cometvisu
0 - 4.2.1Maven
Published
Aug 12, 2024
Tracked Since
Feb 18, 2026