If NiFi Registry 0.1.0 to 0.5.0 uses an authentication mechanism other than PKI, when the user clicks Log Out, NiFi Registry invalidates the authentication token on the client side but not on the server side
Published Apr 28, 2020
6.5
MEDIUMCVSS 3.1
EPSS 2.67%
Description
If NiFi Registry 0.1.0 to 0.5.0 uses an authentication mechanism other than PKI, when the user clicks Log Out, NiFi Registry 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 Registry.
Affected products
-
- Version 0.1.0 to 0.5.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache | Apache NiFi Registry | n/a |
|
- ≥ 0.1.0 · ≤ 0.5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.67% (0.02672) | 85.24th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.61% (0.02607) | 83.32th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.92% (0.00923) | 74.38th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00108) | 45.41th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.11% (0.00108) | 44.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00108) | 42.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.34% (0.05337) | 78.92th | v1 |
| Jan 6, 2022 | 5.34% (0.05337) | 78.71th | v1 |
| Sep 1, 2021 | 1.24% (0.01241) | 67.45th | v1 |
| Apr 14, 2021 | 1.24% (0.01241) | 0.00th | v1 |
References (6)
- https://github.com/advisories/GHSA-rcwj-2hj2-vmjj Advisory
- https://github.com/apache/nifi-registry/commit/2881e29dce3a179f3e56069b82ef8cbb7bd8d85c
- https://github.com/apache/nifi-registry/pull/259/commits/32f9352465e877d71ad7f85b70f2304ba620e133#diff-a72e640a2c41fe6fe8848066f6a588da2e9e76350bef287d7e145a231042c485
- https://github.com/apache/nifi-registry/pull/277/files/9f7f1c1b1095e3facdaa986435fa94eff78627dd
- https://nifi.apache.org/registry-security.html#CVE-2020-9482 x_refsource_CONFIRMPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-9482
Change history (0)
No recorded changes yet.