What is CVE-2020-9482?

CVE-2020-9482 is a medium-severity vulnerability in Apache Nifi Registry, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2020-04-28.

How severe is CVE-2020-9482?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Apache Nifi Registry

CVE-2020-9482

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…

EPSS: 0.026 (83.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Apache Nifi Registry — versions 0.1.0 to 0.5.0
Apache Nifi_registry

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

security@apache.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-9482?: CVE-2020-9482 is a medium-severity vulnerability in Apache Nifi Registry, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2020-04-28.
How severe is CVE-2020-9482?: Medium severity. CVSS v3 base score is 6.5 out of 10.