BIT-nifi-2020-9491
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/nifi/BIT-nifi-2020-9491.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-nifi-2020-9491
- Aliases
- Published
- 2025-09-12T11:46:46Z
- Modified
- 2025-09-15T07:42:08.359565Z
- Summary
- [none]
- Details
-
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.
- Database specific
{ "severity": "High", "cpes": [ "cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*" ] }- References
-
- https://lists.apache.org/thread.html/r2d9c21f9ec35d66f2bb42f8abe876dabd786166b6284e9a33582c718%40%3Ccommits.nifi.apache.org%3E
- https://lists.apache.org/thread.html/re48582efe2ac973f8cff55c8b346825cb491c71935e15ab2d61ef3bf%40%3Ccommits.nifi.apache.org%3E
- https://nifi.apache.org/security#CVE-2020-9491
- https://nvd.nist.gov/vuln/detail/CVE-2020-9491
Affected packages
Bitnami / nifi
Package
- Name
- nifi
- Purl
- pkg:bitnami/nifi
Severity
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator