CVE-2023-34212

MEDIUM

Apache Nifi < 1.21.0 - Insecure Deserialization

Title source: rule

Description

The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location. The resolution validates the JNDI URL and restricts locations to a set of allowed schemes. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.

Exploits (1)

nomisec WRITEUP 3 stars
by mbadanoiu · poc
https://github.com/mbadanoiu/CVE-2023-34212

References (3)

Scores

CVSS v3 6.5
EPSS 0.0118
EPSS Percentile 78.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Classification

CWE
CWE-502
Status published

Affected Products (2)

apache/nifi < 1.21.0
org.apache.nifi/nifi-jms-processors < 1.22.0Maven

Timeline

Published Jun 12, 2023
Tracked Since Feb 18, 2026