CVE-2020-9486 : In Apache NiFi 1.10.0 to 1.11.4, the NiFi stateless execution engine produced lo

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.

Published 2020-10-01 20:15:14

Updated 2020-10-05 23:35:03

Source Apache Software Foundation

View at NVD, CVE.org

Products affected by CVE-2020-9486

Apache » Nifi
Versions from including (>=) 1.0.0 and up to, including, (<=) 1.11.4
cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-9486

EPSS FAQ

0.12%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 47 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-9486

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2020-9486

CWE-532 Insertion of Sensitive Information into Log File

The product writes sensitive information to a log file.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-9486

https://nifi.apache.org/security#CVE-2020-9486

Apache NiFi Security Reports
Vendor Advisory

Jump to

Vulnerability Details : CVE-2020-9486

Products affected by CVE-2020-9486

Exploit prediction scoring system (EPSS) score for CVE-2020-9486

CVSS scores for CVE-2020-9486

CWE ids for CVE-2020-9486

References for CVE-2020-9486