CVE-2020-1942
Insertion of Sensitive Information into Log File in Apache NiFi
7.5
HIGH
CVSS 3.1
EPSS 0.17%
Description
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.
How to fix CVE-2020-1942
To remediate CVE-2020-1942, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 1.12.0-RC1 or later
- —upgrade to 1.12.0-RC1 or later
Is CVE-2020-1942 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 0.0.1, <= 1.11.0
- >= 0.0.1, < 1.12.0-RC1
- >= 0.0.1, < 1.12.0-RC1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |