Information disclosure in Opennms Horizon
CVE-2023-0815
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Opennms Horizon
- Opennms Meridian
- The Opennms Group Horizon — versions 26.0.0
- The Opennms Group Meridian — versions 2020.1.0, 2021.1.0, 2022.1.0
Weakness classification (CWE)
References
- github.com/OpenNMS/opennms/pull/5741/files (Patch, Vendor Advisory)
- docs.opennms.com/meridian/2022/releasenotes/changelog.html (Release Notes)
Frequently asked questions
- What is CVE-2023-0815?
- CVE-2023-0815 is a medium-severity vulnerability in Opennms Horizon, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.8/10. Published 2023-02-23.
- How severe is CVE-2023-0815?
- Medium severity. CVSS v3 base score is 6.8 out of 10.