CVE-2023-0867

Multiple stored and reflected Cross-site Scripting in webapp

Published Feb 23, 2023 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
Multiple stored and reflected cross-site scripting vulnerabilities in webapp jsp pages in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to confidential session information. 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

Vendor Solution

Upgrade to a newer version of Meridian or Horizon.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-0739 Multiple stored and reflected cross-site scripting vulnerabilities in webapp jsp pages in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to confidential session information. 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.
Github GHSA Github GHSA GHSA-mjv2-6jv4-vrg7 OpenNMS Meridian and Horizon vulnerable to Cross-site Scripting
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
OpenNMS
Published
Updated
Aug 2, 2024, 5:24 AM
Reserved
Feb 16, 2023, 6:23 PM
Status
Modified
Published
Feb 23, 2023, 3:15 PM
Modified
Jun 17, 2026, 5:26 AM