CVE-2020-9491 - Vulnerability Details - OpenCVE

In Apache NiFi 1.2.0 to 1.11.4, the NiFi UI and API were protected by mandating TLS v1.2, as well as listening connections established by processors like ListenHTTP, HandleHttpRequest, etc. However intracluster communication such as cluster request replication, Site-to-Site, and load balanced queues continued to support TLS v1.0 or v1.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.02825.

Key SSVC decision points have not yet been added.

Vendors	Products
Apache	Nifi

Configuration 1 [-]

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

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://lists.apache.org/thread.html/r2d9c21f9ec35d66f2bb42f8abe876dabd786166b6284e9a33582c718%40%3Ccommits.nifi.apache.org%3E
https://lists.apache.org/thread.html/re48582efe2ac973f8cff55c8b346825cb491c71935e15ab2d61ef3bf%40%3Ccommits.nifi.apache.org%3E
https://nifi.apache.org/security#CVE-2020-9491

History

No history.

MITRE

Status: PUBLISHED

Assigner: apache

Published: 2020-10-01T19:57:34

Updated: 2024-08-04T10:26:16.409Z

Reserved: 2020-03-01T00:00:00

Link: CVE-2020-9491

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-01T20:15:14.330

Modified: 2024-11-21T05:40:45.750

Link: CVE-2020-9491

Redhat

No data.

OpenCVE Enrichment

No data.

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