PT-2017-16635 · Apache · Apache Nifi

Leonardo Dias + 1 · Published 2017-10-19 · Updated 2022-05-13 · CVE-2017-5635

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Apache NiFi versions prior to 0.7.2 Apache NiFi versions 1.x prior to 1.1.2

Description The issue arises in a cluster environment when an anonymous user request is replicated to another node. Instead of using the "anonymous" user identity, the system uses the identity of the originating node.

Recommendations For Apache NiFi versions prior to 0.7.2, update to version 0.7.2 or later. For Apache NiFi versions 1.x prior to 1.1.2, update to version 1.1.2 or later.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2017-5635

GHSA-JGJ9-6V78-6G8M

Affected Products

Apache Nifi

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-5635 · Security Note
• https://nifi.apache.org/security.html#CVE-2017-5635 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-5635 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-jgj9-6v78-6g8m · Vendor Advisory
• http://securityfocus.com/bid/96730 · Note