CVE-2023-0870 - CVE House
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Status published High CVE-2023-0870

Form Can Be Manipulated with Cross-Site Request Forgery (CSRF)

Vulnerability Description

A form can be manipulated with cross-site request forgery in multiple versions of OpenNMS Meridian and Horizon. This can potentially allow an attacker to gain access to confidential information and compromise integrity. The solution is to upgrade to Meridian 2023.1.1 or Horizon 31.0.6 or newer. 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, 2023.1.0, 31.0.6

Timeline

Official Publish: March 22nd, 2023
Last Modified: February 25th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

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

Weaknesses (CWE)