Advisory Published

CVE-2020-11886: SQL Injection

First published: Fri Apr 17 2020(Updated: )

OpenNMS Horizon and Meridian allows HQL Injection in element/nodeList.htm (aka the NodeListController) via snmpParm or snmpParmValue to addCriteriaForSnmpParm. This affects Horizon before 25.2.1, Meridian 2019 before 2019.1.4, Meridian 2018 before 2018.1.16, and Meridian 2017 before 2017.1.21.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
OpenNMS Horizon<25.2.1
OpenNMS Meridian>=2017<2017.1.21
OpenNMS Meridian>=2018<2018.1.16
OpenNMS Meridian>=2019<2019.1.4

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Frequently Asked Questions

  • What is CVE-2020-11886?

    CVE-2020-11886 is a vulnerability in OpenNMS Horizon and Meridian that allows HQL Injection in element/nodeList.htm.

  • How does CVE-2020-11886 affect OpenNMS Horizon?

    CVE-2020-11886 affects OpenNMS Horizon versions before 25.2.1.

  • How does CVE-2020-11886 affect OpenNMS Meridian?

    CVE-2020-11886 affects OpenNMS Meridian versions before 2019.1.4, 2018.1.16, and 2017.1.21.

  • What is the severity of CVE-2020-11886?

    CVE-2020-11886 has a severity rating of 8.1 (high).

  • How do I fix CVE-2020-11886?

    To fix CVE-2020-11886, update to OpenNMS Horizon 25.2.1 or later, or to the patched versions of OpenNMS Meridian.


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