CVE-2023-0815 - CVE House
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Status published Medium CVE-2023-0815

Plaintext Password Present in the Web logs

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

The OpenNMS Group

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Affected Software

Meridian, Horizon
Vulnerable Versions:
2020.1.0, 2021.1.0, 2022.1.0, 26.0.0

Timeline

Official Publish: February 23rd, 2023
Last Modified: March 11th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Weaknesses (CWE)