Description
Multiple reflected XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that an attacker can modify to craft a malicious XSS payload. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 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 Jordi Miralles Comins for reporting this issue.
Remediation
References
https://docs.opennms.com/horizon/32/releasenotes/changelog.html
https://github.com/OpenNMS/opennms/pull/6356
Related Vulnerabilities
CVE-2020-36180 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2021-33611 Vulnerability in maven package org.webjars.bowergithub.vaadin:vaadin-menu-bar
CVE-2022-26049 Vulnerability in maven package com.diffplug.gradle:goomph
CVE-2020-26939 Vulnerability in maven package org.bouncycastle:bcprov-ext-jdk15to18
CVE-2020-14967 Vulnerability in maven package org.webjars.npm:jsrsasign