Vulnerability Description
A BeanShell interpreter in remote server mode runs in OpenMNS Horizon versions earlier than 32.0.2 and in related Meridian versions which could allow arbitrary remote Java code execution. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opennms | Horizon | < 32.0.2 |
| Opennms | Meridian | < 2020.1.38 |
Related Weaknesses (CWE)
References
- https://docs.opennms.com/horizon/32/releasenotes/changelog.htmlRelease Notes
- https://github.com/OpenNMS/opennms/pull/6368Issue TrackingPatch
- https://docs.opennms.com/horizon/32/releasenotes/changelog.htmlRelease Notes
- https://github.com/OpenNMS/opennms/pull/6368Issue TrackingPatch
FAQ
What is CVE-2023-40313?
CVE-2023-40313 is a vulnerability with a CVSS score of 7.1 (HIGH). A BeanShell interpreter in remote server mode runs in OpenMNS Horizon versions earlier than 32.0.2 and in related Meridian versions which could allow arbitrary remote Java code execution. The solution...
How severe is CVE-2023-40313?
CVE-2023-40313 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-40313?
Check the references section above for vendor advisories and patch information. Affected products include: Opennms Horizon, Opennms Meridian.