Advisory Published

CVE-2021-25932: XSS

First published: Tue Jun 01 2021(Updated: )

In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.0-1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1 are vulnerable to Stored Cross-Site Scripting, since the function `validateFormInput()` performs improper validation checks on the input sent to the `userID` parameter. Due to this flaw an attacker could inject an arbitrary script which will be stored in the database.


Affected SoftwareAffected VersionHow to fix
OpenNMS Meridian>=2015.1.0-1<=2019.1.18-1
OpenNMS Meridian>=2020.1.0-1<=2020.1.6-1
Opennms Opennms>=1.0<=27.1.0-1

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2021-25932.

  • What is the severity of CVE-2021-25932?

    The severity of CVE-2021-25932 is medium with a CVSS score of 5.4.

  • How does CVE-2021-25932 affect OpenNMS Horizon?

    CVE-2021-25932 affects OpenNMS Horizon versions opennms-1-0-stable through opennms-27.1.0-1.

  • How does CVE-2021-25932 affect OpenNMS Meridian?

    CVE-2021-25932 affects OpenNMS Meridian versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1 and meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1.

  • What is the CWE ID for CVE-2021-25932?

    The CWE ID for CVE-2021-25932 is CWE-79.


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