CVE-2020-9486
HIGH7.5EPSS 1.3%Insertion of Sensitive Information into Log File in Apache NiFi Stateless
Published: 1/6/2022Modified: 9/15/2025
Description
In Apache NiFi 1.10.0 to 1.11.4, the NiFi stateless execution engine produced log output which included sensitive property values. When a flow was triggered, the flow definition configuration JSON was printed, potentially containing sensitive values in plaintext.
Affected packages (2)
- Bitnami/nifi>= 1.0.0, <= 1.11.4
- Maven/org.apache.nifi:nifi-stateless>= 1.10.0, < 1.12.0-RC1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |