CVE-2017-5635

HIGH

Apache NiFi < 0.7.2 and 1.x < 1.1.2 - Improper Authentication in Cluster Request Replication

Title source: llm
STIX 2.1

Description

In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, if an anonymous user request is replicated to another node, the originating node identity is used rather than the "anonymous" user.

References (2)

Core 2
Core References
Issue Tracking, Mitigation, Vendor Advisory x_refsource_confirm
https://nifi.apache.org/security.html#CVE-2017-5635
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/96730

Scores

CVSS v3 7.5
EPSS 0.0046
EPSS Percentile 64.4%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-287
Status published
Products (9)
apache/nifi 0.7.0
apache/nifi 0.7.1
apache/nifi 1.1.0
apache/nifi 1.1.1
Apache Software Foundation/Apache NiFi 0.7.0
Apache Software Foundation/Apache NiFi 0.7.1
Apache Software Foundation/Apache NiFi 1.1.0
Apache Software Foundation/Apache NiFi 1.1.1
org.apache.nifi/nifi 0 - 0.7.2Maven
Published Oct 19, 2017
Tracked Since Feb 18, 2026