CVE-2023-40313

· HIGHModified

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CVSS v3.1

7.1

EPSS

0.70%

Published

Aug 17, 2023

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

A BeanShell interpreter in remote server mode runs in OpenMNS Horizon versions earlier than 32.0.2 and in related Meridian versions which could allow arbitrary remote Java code execution. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 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.

CVSS Vector

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

Weaknesses (CWE)

CWE-94

Affected Products (5)

opennms · horizon (up to 32.0.2)vulnerable

opennms · meridian (up to 2020.1.38)vulnerable

opennms · meridian (up to 2021.1.30)vulnerable

opennms · meridian (up to 2022.1.19)vulnerable

opennms · meridian (up to 2023.1.6)vulnerable

References (4)

https://docs.opennms.com/horizon/32/releasenotes/changelog.html