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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://nifi.apache.org/security#CVE-2020-9486
Scores
CVSS v3
7.5
EPSS
0.0126
EPSS Percentile
79.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-532
Status
published
Products (2)
apache/nifi
1.0.0 - 1.11.4
org.apache.nifi/nifi-stateless
1.10.0 - 1.12.0-RC1Maven
Published
Oct 01, 2020
Tracked Since
Feb 18, 2026