Description
Apache Karaf provides a features deployer, which allows users to "hot deploy" a features XML by dropping the file directly in the deploy folder. The features XML is parsed by XMLInputFactory class. Apache Karaf XMLInputFactory class doesn't contain any mitigation codes against XXE. This is a potential security risk as an user can inject external XML entities in Apache Karaf version prior to 4.1.7 or 4.2.2. It has been fixed in Apache Karaf 4.1.7 and 4.2.2 releases.
Remediation
References
http://karaf.apache.org/security/cve-2018-11788.txt
http://www.securityfocus.com/bid/106479
Related Vulnerabilities
CVE-2022-0235 Vulnerability in npm package node-fetch
CVE-2020-1942 Vulnerability in maven package org.apache.nifi:nifi-framework-core
CVE-2023-27095 Vulnerability in maven package cn.hippo4j:hippo4j-core
CVE-2014-3612 Vulnerability in maven package org.apache.activemq:activemq-core
CVE-2018-1000055 Vulnerability in maven package org.jvnet.hudson.plugins:android-lint