cve.bz

CVE-2020-1942

7.5 highEPSS 3.1%

High (7.5) in apache nifi. EPSS 3.1% chance of exploitation in the next 30 days. Fixed in org.apache.nifi:nifi-framework-core 1.12.0-RC1.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE
CWE-532
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-7q8g-gpfp-v8gxMavenorg.apache.nifi:nifi-framework-core>=0.0.1 <1.12.0-RC11.12.0-RC1
GHSA-7q8g-gpfp-v8gxMavenorg.apache.nifi:nifi-security-utils>=0.0.1 <1.12.0-RC11.12.0-RC1

References

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