Vulnerability Description
The Horizon REST API includes a users endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to elevation of privilege. 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. OpenNMS thanks Erik Wynter for reporting this issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opennms | Horizon | >= 31.0.8, < 32.0.2 |
| Opennms | Meridian | >= 2020.0.0, <= 2020.1.37 |
Related Weaknesses (CWE)
References
- https://docs.opennms.com/horizon/32/releasenotes/changelog.htmlRelease Notes
- https://github.com/OpenNMS/opennms/pull/6354Patch
- https://docs.opennms.com/horizon/32/releasenotes/changelog.htmlRelease Notes
- https://github.com/OpenNMS/opennms/pull/6354Patch
FAQ
What is CVE-2023-0872?
CVE-2023-0872 is a vulnerability with a CVSS score of 8.2 (HIGH). The Horizon REST API includes a users endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to elevation of privilege. The solution is to upgrade to M...
How severe is CVE-2023-0872?
CVE-2023-0872 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-0872?
Check the references section above for vendor advisories and patch information. Affected products include: Opennms Horizon, Opennms Meridian.