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.

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.

EPSS: 0.006 (46.7th percentile) — read the EPSS interpretation.

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.

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)

CWE-532 — Insertion of Sensitive Information into Log File

References

security@opennms.com (Patch, Vendor Advisory)
security@opennms.com (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.