VULNERABILITY INTELLIGENCE

CVE-2020-9486

CVSS score7.5 HIGH
EPSS probability3.56%
CISA KEVNot currently listed
Published2020-10-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • CWE-532: Insertion of Sensitive Information into Log File

Primary references