Description
When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out to make API requests to NiFi.
Remediation
References
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E
https://nifi.apache.org/security.html#CVE-2019-12421
Related Vulnerabilities
CVE-2013-4517 Vulnerability in maven package xml-security:xmlsec
CVE-2023-51656 Vulnerability in maven package org.apache.iotdb:iotdb-server
CVE-2023-33201 Vulnerability in maven package org.bouncycastle:bcprov-debug-jdk14
CVE-2022-24947 Vulnerability in maven package org.apache.jspwiki:jspwiki-main
CVE-2023-46731 Vulnerability in maven package org.xwiki.platform:xwiki-platform-administration-ui