In Apache NiFi 1.0.0 to 1.11.4, the NiFi download token (one-time password) mechanism used a fixed cache size and did not authenticate a request to create a download token, only when attempting to use the token to access the content. An unauthenticated user could repeatedly request download tokens, preventing legitimate users from requesting download tokens.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-0434 | In Apache NiFi 1.0.0 to 1.11.4, the NiFi download token (one-time password) mechanism used a fixed cache size and did not authenticate a request to create a download token, only when attempting to use the token to access the content. An unauthenticated user could repeatedly request download tokens, preventing legitimate users from requesting download tokens. |
Github GHSA |
GHSA-3pp3-77j6-8ph6 | Missing Authentication for Critical Function in Apache NiFi |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://nifi.apache.org/security#CVE-2020-9487 |
|
History
No history.
Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2024-08-04T10:26:16.254Z
Reserved: 2020-03-01T00:00:00
Link: CVE-2020-9487
No data.
Status : Modified
Published: 2020-10-01T20:15:14.253
Modified: 2024-11-21T05:40:44.937
Link: CVE-2020-9487
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA