CVE-2023-0815
6.8 · MEDIUMOverview
CVE-2023-0815 is a medium-severity vulnerability affecting opennms horizon. It was published on February 23, 2023 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Potential Insertion of Sensitive Information into Jetty Log Files in multiple versions of OpenNMS Meridian and Horizon could allow disclosure of usernames and passwords if the logging level is set to debug. Users
should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. 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.
Remediation
Check the references section for vendor advisories and patches from opennms. Update horizon to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| opennms | horizon | >= 0, < 31.0.4 | Affected |
| opennms | meridian | >= 0, < 2023.1.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-0815?
CVE-2023-0815 is a medium-severity vulnerability affecting opennms horizon. It was published on February 23, 2023 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2023-0815?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-0815?
Check the references section for vendor advisories and patches from opennms. Update horizon to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-0815?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-0815 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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