What is CVE-2023-40314?

CVE-2023-40314 is a vulnerability that allows cross-site scripting in bootstrap.jsp in multiple versions of OpenNMS Meridian and Horizon.

What is the severity of CVE-2023-40314?

CVE-2023-40314 has a severity rating of 6.1 (medium).

How can I fix CVE-2023-40314?

To fix CVE-2023-40314, you need to upgrade to Horizon 32.0.5 or newer and Meridian 2023.1.9 or newer.

Where can I find more information about CVE-2023-40314?

You can find more information about CVE-2023-40314 at the following link: [CVE-2023-40314](https://github.com/OpenNMS/opennms/pull/6791).

Vulnerability/
CVE-2023-40314

medium

6.1

CWE

20 79

16/11/2023

17/11/2023

27/11/2023

CVE-2023-40314: Cross-site scripting in bootstrap.jsp

Q: How does CVE-2023-40314 affect OpenNMS Meridian and Horizon?

CVE-2023-40314 allows an attacker access to confidential session information in OpenNMS Meridian and Horizon.

First published: Thu Nov 16 2023(Updated: )

Cross-site scripting in bootstrap.jsp in multiple versions of OpenNMS Meridian and Horizon allows an attacker access to confidential session information. The solution is to upgrade to Horizon 32.0.5 or newer and Meridian 2023.1.9 or newer Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Moshe Apelbaum for reporting this issue.

Credit: security@opennms.com security@opennms.com

Affected Software	Affected Version	How to fix
OpenNMS Horizon	<32.0.5
OpenNMS Meridian	<2023.1.9
maven/org.opennms:opennms-webapp	<32.0.5	32.0.5

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Frequently Asked Questions

What is CVE-2023-40314?
CVE-2023-40314 is a vulnerability that allows cross-site scripting in bootstrap.jsp in multiple versions of OpenNMS Meridian and Horizon.
How does CVE-2023-40314 affect OpenNMS Meridian and Horizon?
CVE-2023-40314 allows an attacker access to confidential session information in OpenNMS Meridian and Horizon.
What is the severity of CVE-2023-40314?
CVE-2023-40314 has a severity rating of 6.1 (medium).
How can I fix CVE-2023-40314?
To fix CVE-2023-40314, you need to upgrade to Horizon 32.0.5 or newer and Meridian 2023.1.9 or newer.
Where can I find more information about CVE-2023-40314?
You can find more information about CVE-2023-40314 at the following link: [CVE-2023-40314](https://github.com/OpenNMS/opennms/pull/6791).

collector/mitre-cve
collector/nvd-api
collector/github-advisory-latest
alias/GHSA-c6xw-hg9q-3c9f
alias/CVE-2023-40314
collector/nvd-cve
collector/github-advisory
vendor/opennms
canonical/opennms horizon
canonical/opennms meridian
package-manager/maven

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