CVE-2021-3396

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

OpenNMS Meridian 2016, 2017, 2018 before 2018.1.25, 2019 before 2019.1.16, and 2020 before 2020.1.5, Horizon 1.2 through 27.0.4, and Newts <1.5.3 has Incorrect Access Control, which allows local and remote code execution using JEXL expressions.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.opennms.comVendor Advisory
https://www.opennms.com/en/blog/2021-02-16-cve-2021-3396-full-security-disclosure/Vendor Advisory
https://www.opennms.comVendor Advisory
https://www.opennms.com/en/blog/2021-02-16-cve-2021-3396-full-security-disclosure/Vendor Advisory

Timeline

Published: Feb 17, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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