CVE-2024-52279: Apache Zeppelin JDBC Input Validation Flaw Leading to Arbitrary File Read
Summary
CVE-2024-52279: Apache Zeppelin: Arbitrary file read by adding malicious JDBC connection string. Affects org.apache.zeppelin:zeppelin-jdbc versions >= 0.11.1, < 0.12.0. Fixed in 0.12.0. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
Apache Zeppelin is a web-based notebook that enables interactive data analytics and visualization. It supports multiple languages and provides a collaborative environment for data scientists and engineers. The zeppelin-jdbc package is a component that allows users to connect to various databases using JDBC. However, it has been found to have a vulnerability that can be exploited through improper input validation.
Vulnerability Detail
The vulnerability arises from inadequate validation of JDBC URLs, particularly when they are URL encoded. This oversight allows attackers to craft malicious JDBC connection strings that can lead to arbitrary file read operations. The issue affects versions of Apache Zeppelin from 0.11.1 up to, but not including, 0.12.0. If exploited, this vulnerability could allow unauthorized access to sensitive files on the server, posing a significant security risk.
How To Fix
Latest published version: 0.12.1 as of 23 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
0.12.0
This is the first release that contains the fix.
Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary workaround, users can implement strict validation of JDBC URLs in their applications to mitigate the risk of exploitation until they can upgrade to the patched version. This may involve checking for known safe patterns and rejecting any input that does not conform to expected formats.
Conclusion
CVE-2024-52279 represents a significant security risk for users of Apache Zeppelin's JDBC functionality due to improper input validation. Upgrading to version 0.12.0 or later is crucial to mitigate this vulnerability. Users are encouraged to monitor their applications for vulnerabilities using tools like Vulert.
See every vulnerability recorded for org.apache.zeppelin:zeppelin-jdbc →
FAQ
CVE-2024-52279 is a vulnerability in Apache Zeppelin's JDBC input validation that allows for arbitrary file read through malicious JDBC connection strings.
The vulnerability affects Apache Zeppelin versions from 0.11.1 up to, but not including, 0.12.0.
You can use Vulert to monitor and alert for open-source vulnerabilities in your software. By simply analyzing your pom.xml file, Vulert can identify if your application is affected by this vulnerability.
If an immediate upgrade is not possible, implement strict input validation for JDBC URLs as a temporary workaround to reduce the risk of exploitation.
Detailed information about CVE-2024-52279 can be found in the official advisory on GitHub and other security databases.
Related vulnerabilities
Recent vulnerabilities recorded for org.apache.zeppelin:zeppelin-jdbc.
