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CVE-2023-34468

UNKNOWN
Published 2023-06-12T15:09:20.711Z
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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.772
probability
of exploitation in the wild

There is a 77.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.989
Higher than 98.9% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution.

The resolution validates the Database URL and rejects H2 JDBC locations.

You are recommended to upgrade to version 1.22.0 or later which fixes this issue.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache NiFi

Affected Versions:

0.0.2
apache

nifi

Affected Versions:

0.0.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Apache NiFi vulnerable to Code Injection

GHSA-xm2m-2q6h-22jw

Advisory Details

The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC locations. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.

Affected Packages

Maven org.apache.nifi:nifi-dbcp-base
ECOSYSTEM: ≥0.0.2 <1.22.0
Maven org.apache.nifi:nifi-hikari-dbcp-service
ECOSYSTEM: ≥0.0.2 <1.22.0
Maven org.apache.nifi:nifi-dbcp-service-nar
ECOSYSTEM: ≥0.0.2 <1.22.0

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-34468
WEB https://github.com/apache/nifi/pull/7349
WEB https://github.com/apache/nifi/commit/4faf3ea59895e7e153db3f8f61147ff70a254361
WEB https://exceptionfactory.com/posts/2023/10/07/firsthand-analysis-of-apache-nifi-vulnerability-cve-2023-34468
PACKAGE https://github.com/apache/nifi
WEB https://issues.apache.org/jira/browse/NIFI-11653
WEB https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h8
WEB https://nifi.apache.org/security.html#CVE-2023-34468
WEB https://www.cyfirma.com/outofband/apache-nifi-cve-2023-34468-rce-vulnerability-analysis-and-exploitation
WEB http://packetstormsecurity.com/files/174398/Apache-NiFi-H2-Connection-String-Remote-Code-Execution.html
WEB http://www.openwall.com/lists/oss-security/2023/06/12/3

Advisory provided by GitHub Security Advisory Database. Published: June 12, 2023, Modified: February 13, 2025

References

https://nifi.apache.org/security.html#CVE-2023-34468
https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h8
http://www.openwall.com/lists/oss-security/2023/06/12/3
http://packetstormsecurity.com/files/174398/Apache-NiFi-H2-Connection-String-Remote-Code-Execution.html
https://www.cyfirma.com/outofband/apache-nifi-cve-2023-34468-rce-vulnerability-analysis-and-exploitation/
Published: 2023-06-12T15:09:20.711Z
Last Modified: 2025-02-13T16:55:36.706Z
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