CVE-2023-40313
High
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.
SeverityHigh
CVSS7.1
Exploit probability—
ProductOpennms Horizon
PublishedAug 17, 2023
First seenAug 17, 2023
Weakness typeCWE-94Code injection
How to fix
Update
- opennms horizon32.0.2 or later
- opennms meridian2020.1.38, 2021.1.30, 2022.1.19, 2023.1.6 or later
- org.opennms:opennms-base-assembly32.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opennms horizon | v < 32.0.2 | 32.0.2 |
| opennms meridian | v < 2020.1.38, 2021.1.0 ≤ v < 2021.1.30, 2022.1.0 ≤ v < 2022.1.19, 2023.1.0 ≤ v < 2023.1.6 | 2020.1.38, 2021.1.30, 2022.1.19, 2023.1.6 |
| org.opennms:opennms-base-assemblyMaven | v < 32.0.2 | 32.0.2 |
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