Description
When updating a Process Group via the API in NiFi versions 1.3.0 to 1.9.2, the response to the request includes all of its contents (at the top most level, not recursively). The response included details about processors and controller services which the user may not have had read access to.
Remediation
References
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E
https://nifi.apache.org/security.html#CVE-2019-10083
Related Vulnerabilities
CVE-2023-33946 Vulnerability in maven package com.liferay.portal:release.portal.bom
CVE-2021-31412 Vulnerability in maven package com.vaadin:flow-server
CVE-2022-4147 Vulnerability in maven package io.quarkus:quarkus-vertx-http
CVE-2020-17532 Vulnerability in maven package org.apache.servicecomb:foundation-config
CVE-2012-2379 Vulnerability in maven package org.apache.cxf:cxf-bundle