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.
{
"cwe_ids": [
"CWE-532"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-10-01T20:15:00Z",
"github_reviewed_at": "2021-03-29T16:28:50Z"
}