CVE Vulnerability

CVE-2020-1942

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://nifi.apache.org/security.html#CVE-2020-1942 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*
Information

Published : 2020-02-11 09:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-1942

Mitre link : CVE-2020-1942

Products Affected
No products.
CWE
CWE-532

Insertion of Sensitive Information into Log File