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GHSA-fmqw-vqh5-cwq9

Apache NiFi user log out issue

Source: GitHub Advisory Database (reviewed) High CVE-2019-12421

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.nifi:nifi-web-security >= 1.3.0, < 1.10.0 1.10.0
Maven org.apache.nifi:nifi-web-api >= 1.3.0, < 1.10.0 1.10.0

Details

As written in the advisory (Markdown source, shown as plain text).

When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out to make API requests to NiFi.

References

External links from the advisory. They lead to third-party sites.