Security Advisory
CVE-2020-9491
7.5
HIGH
Vulnerability Description
In Apache NiFi 1.2.0 to 1.11.4, the NiFi UI and API were protected by mandating TLS v1.2, as well as listening connections established by processors like ListenHTTP, HandleHttpRequest, etc. However intracluster communication such as cluster request replication, Site-to-Site, and load balanced queues continued to support TLS v1.0 or v1.1.
Published Date
October 1, 2020
Official Source
NIST NVD Advisory