CVE-2021-3396

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CVSS 3.1

8.8 high

EPSS

2%p83

Published

Feb 17, 2021 (Feb 17, 2021)

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.

Vendors: opennms
Products: horizon, meridian, newts
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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