CVE-2023-40314: Cross-site scripting in bootstrap.jsp
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.
Other sources
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.
Affected Software
Remediation
Information
Patch Available
Event History
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).