Description
Any authenticated user (valid client certificate but without ACL permissions) could upload a template which contained malicious code and caused a denial of service via Java deserialization attack. The fix to properly handle Java deserialization was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release.
Remediation
References
https://nifi.apache.org/security.html#CVE-2017-15703
Related Vulnerabilities
CVE-2022-45382 Vulnerability in maven package org.jenkins-ci.plugins:naginator
CVE-2021-3644 Vulnerability in maven package org.wildfly.core:wildfly-controller
CVE-2022-43432 Vulnerability in maven package org.jenkins-ci.plugins:xframium
CVE-2017-2666 Vulnerability in maven package io.undertow:undertow-core