title: Plaintext Password Present in the Web logs
description: Potential Insertion of Sensitive Information into Jetty Log Files in multiple versions of OpenNMS Meridian and Horizon could allow disclosure of usernames and passwords if the logging level is set to debug. Users
should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. 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.
problem types: CWE-532 Insertion of Sensitive Information into Log File
affected:
{
defaultStatus: unaffected
modules: [Jetty, Log4j2]
platforms: [Windows, Linux, MacOS]
product: Meridian
programFiles: https://github.com/OpenNMS/opennms/blob/develop/opennms-base-assembly/src/main/filtered/etc/log4j2.xml
programRoutines:
name: log4j2.xml
repo: https://github.com/OpenNMS
vendor: The OpenNMS Group
versions:
lessThan: 2020.1.32, status: affected, version: 2020.1.0, versionType: git
lessThan: 2021.1.24, status: affected, version: 2021.1.0, versionType: git
lessThan: 2022.1.13, status: affected, version: 2022.1.0, versionType: git
}
{
defaultStatus: unknown
modules: [Jetty, Log4j2]
platforms: [Windows, Linux, MacOS]
product: Horizon
programFiles: https://github.com/OpenNMS/opennms/blob/develop/opennms-base-assembly/src/main/filtered/etc/log4j2.xml
programRoutines:
name: log4j2.xml
repo: https://github.com/OpenNMS
vendor: The OpenNMS Group
versions:
lessThan: 31.0.4, status: affected, version: 26.0.0, versionType: git
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: NONE
baseScore: 6.8
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: <logger name="org.eclipse.jetty.server.HttpInput" additivity="false" level="INFO">
2
<appender-ref ref="RoutingAppender"/>
3
</logger>
https://github.com/OpenNMS/opennms/pull/5741
https://github.com/OpenNMS/opennms/pull/5741 or upgrade to a newer version of Meridian or Horizon.