CVE-2019-10095: Bash command injection in Apache Zeppelin
Summary
CVE-2019-10095: Bash command injection in Apache Zeppelin. Affects org.apache.zeppelin:zeppelin versions < 0.10.0. Fixed in 0.10.0. How to fix ↓
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Background
Apache Zeppelin is an open-source web-based notebook that enables interactive data analytics and visualization. It provides a collaborative environment for data scientists and analysts to work with various programming languages and data sources. However, Apache Zeppelin versions 0.9.0 and prior are vulnerable to a bash command injection. This vulnerability allows an attacker to inject system commands into Spark interpreter settings, potentially leading to unauthorized access, data manipulation, or denial of service.
Vulnerability Detail
The bash command injection vulnerability in Apache Zeppelin arises due to inadequate input validation and sanitization. By exploiting this vulnerability, an attacker can execute arbitrary commands on the underlying system. This can result in the compromise of sensitive data, unauthorized access to resources, or the execution of malicious activities. The severity of this vulnerability is rated as HIGH with a CVSS score of 9.8.
How To Fix
Latest published version: 0.12.1 as of 22 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
0.10.0
This is the first release that contains the fix.
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Workaround
If upgrading to the latest version is not immediately feasible, a temporary workaround can be implemented. It involves disabling the Spark interpreter in Apache Zeppelin or ensuring that the Spark interpreter settings do not allow user-controlled input. This can be achieved by modifying the configuration files or disabling the Spark interpreter plugin. However, it is crucial to note that this workaround may impact the functionality and features that rely on the Spark interpreter.
Conclusion
The bash command injection vulnerability in Apache Zeppelin poses a significant risk to the security and integrity of data analytics and visualization processes. It is crucial for users to promptly update their installations to the latest version or apply the recommended workarounds. For further assistance and support in addressing this vulnerability, please contact DevNack.com.
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FAQ
Apache Zeppelin is an open-source web-based notebook that facilitates interactive data analytics and visualization. It provides a collaborative environment for data scientists and analysts to work with various programming languages and data sources.
Apache Zeppelin versions 0.9.0 and prior are affected by the bash command injection vulnerability.
The bash command injection vulnerability in Apache Zeppelin can allow an attacker to execute arbitrary commands on the underlying system. This can lead to unauthorized access, data manipulation, or denial of service.
To fix this vulnerability, it is recommended to upgrade to Apache Zeppelin version 0.10.0 or later. This updated version includes fixes and improvements that address the bash command injection vulnerability.
If upgrading to the latest version is not immediately feasible, a temporary workaround involves disabling the Spark interpreter in Apache Zeppelin or ensuring that the Spark interpreter settings do not allow user-controlled input.
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