{"id":"BIT-nifi-2020-1942","details":"In Apache NiFi 0.0.1 to 1.11.0, the flow fingerprint factory generated flow fingerprints which included sensitive property descriptor values. In the event a node attempted to join a cluster and the cluster flow was not inheritable, the flow fingerprint of both the cluster and local flow was printed, potentially containing sensitive values in plaintext.","aliases":["CVE-2020-1942","GHSA-7q8g-gpfp-v8gx"],"modified":"2026-09-08T08:48:17.152830954Z","published":"2025-09-12T11:46:39.379Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://nifi.apache.org/security.html#CVE-2020-1942"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1942"}],"affected":[{"package":{"name":"nifi","ecosystem":"Bitnami","purl":"pkg:bitnami/nifi"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.1"},{"last_affected":"1.11.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/nifi/BIT-nifi-2020-1942.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}