Incorrect Access Control in OpenNMS Meridian and Horizon versions before 2018.1.25, 2019.1.16, and 2020.1.5, and Newts <1.5.3, enabling code execution via JEXL expressions

Incorrect Access Control in OpenNMS Meridian and Horizon versions before 2018.1.25, 2019.1.16, and 2020.1.5, and Newts <1.5.3, enabling code execution via JEXL expressions

CVE-2021-3396 · HIGH Severity

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

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.

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