CVE-2020-9491
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Inadequate Encryption Strength in Apache NiFi
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.nifi:nifi | >=1.2.0,<1.12.0-RC1 | 1.12.0-RC1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-9491
- https://github.com/apache/nifi/commit/441781cec50f77d9f1e65093f55bbd614b8c5ec6
- https://github.com/apache/nifi
- https://lists.apache.org/thread.html/r2d9c21f9ec35d66f2bb42f8abe876dabd786166b6284e9a33582c718@%3Ccommits.nifi.apache.org%3E
- https://lists.apache.org/thread.html/re48582efe2ac973f8cff55c8b346825cb491c71935e15ab2d61ef3bf@%3Ccommits.nifi.apache.org%3E
- https://nifi.apache.org/security#CVE-2020-9491
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.