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CVE-2023-40315

MEDIUM

5.3

Description

In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 and related Meridian versions, any user that has the ROLE_FILESYSTEM_EDITOR can easily escalate their privileges to ROLE_ADMIN or any other role. The solution is to upgrade to Meridian 2023.1.5 or Horizon 32.0.2 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. OpenNMS thanks Erik Wynter for reporting this issue.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorADJACENT_NETWORK

ComplexityHIGH

Privileges RequiredHIGH

User InteractionNONE

Published8/17/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

opennms:horizonopennms:meridian

Weaknesses (CWE)

CWE-863

References

https://docs.opennms.com/meridian/2023/releasenotes/changelog.html#releasenotes-changelog-Meridian-2023.1.5(security@opennms.com)

https://github.com/OpenNMS/opennms/pull/6250(security@opennms.com)

https://docs.opennms.com/meridian/2023/releasenotes/changelog.html#releasenotes-changelog-Meridian-2023.1.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenNMS/opennms/pull/6250(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.