🛡️ CVE-2021-3396
🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-863 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OpenNMS Horizon RCE via JEXL2 expression

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-863
Public Exploit ✅ No
Source OSV
Published 2022-05-24
Updated 2026-06-08
Modified 2023-11-08
Fix URL N/A

Affected Packages

Software From version Fixed in
org.opennms:opennms 16.0.0 27.0.4
org.opennms:opennms-provision 16.0.0 27.0.4
org.opennms:opennms-util 16.0.0 27.0.4
org.opennms.features:org.opennms.features.measurements 16.0.0 27.0.4

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