GitHub Advisoryadvisory · Maven
GHSA-pcwp-26pw-j98w CometVisu Backend for openHAB has a path traversal vulnerability
MEDIUM
Official page ↗
- Aliases
- CVE-2024-42468
- Ecosystem
- Maven
- Packages
- org.openhab.ui.bundles:org.openhab.ui.cometvisu
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-22
- Reviewed
- 2024-08-09
Affected packages
• Maven org.openhab.ui.bundles:org.openhab.ui.cometvisu: < 4.2.1 → fixed in 4.2.1
Description
openHAB's CometVisuServlet is susceptible to an unauthenticated path traversal vulnerability.
Local files on the server can be requested via HTTP GET on the CometVisuServlet.
This vulnerability was discovered with the help of CodeQL's Uncontrolled data used in path expression query.
Impact
This issue may lead to Information Disclosure.
Related
Alias · CVE (1)
- CVE-2024-42468 openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. vulnerability
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/openhab/openhab-webui/security/advisories/GHSA-pcwp-26pw-j98w web
- https://nvd.nist.gov/vuln/detail/CVE-2024-42468 advisory
- https://github.com/openhab/openhab-webui/commit/630e8525835c698cf58856aa43782d92b18087f2 web
- https://github.com/openhab/openhab-webui package
- https://github.com/openhab/openhab-webui/blob/1c03c60f84388b9d7da0231df2d4ebb1e17d3fcf/bundles/org.openhab.ui.cometvisu/src/main/java/org/openhab/ui/cometvisu/internal/servlet/CometVisuServlet.java#L75 web