What is CVE-2020-9486?

CVE-2020-9486 is a high-severity vulnerability in Apache Nifi, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2020-10-01.

How severe is CVE-2020-9486?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Apache Nifi

CVE-2020-9486

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 sensit…

EPSS: 0.036 (88.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apache Nifi
N/a Apache Nifi — versions Apache NiFi 1.10.0 to 1.11.4

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

security@apache.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-9486?: CVE-2020-9486 is a high-severity vulnerability in Apache Nifi, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2020-10-01.
How severe is CVE-2020-9486?: High severity. CVSS v3 base score is 7.5 out of 10.