CVE-2019-10095 : What You Need to Know

This CVE record pertains to a vulnerability in Apache Zeppelin, specifically a bash command injection issue within the Spark interpreter settings.

Understanding CVE-2019-10095

What is CVE-2019-10095?

The CVE-2019-10095 vulnerability involves the ability for an attacker to inject system commands through the Spark interpreter settings in Apache Zeppelin.

The Impact of CVE-2019-10095

This vulnerability affects Apache Zeppelin version 0.9.0 and all versions prior to it, potentially allowing unauthorized command execution.

Technical Details of CVE-2019-10095

Vulnerability Description

The bash command injection vulnerability in Apache Zeppelin permits attackers to execute arbitrary system commands.

Affected Systems and Versions

Vendor: Apache Software Foundation
Product: Apache Zeppelin
Affected Versions: Apache Zeppelin 0.9.0 and earlier

Exploitation Mechanism

The vulnerability enables attackers to inject malicious commands within the Spark interpreter settings, leading to unauthorized command execution.

Mitigation and Prevention

Immediate Steps to Take

Update Apache Zeppelin to version 0.9.1 or later to mitigate the vulnerability.
Monitor system logs for any suspicious activities indicating command injection attempts.

Long-Term Security Practices

Implement strict input validation to prevent command injection attacks.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Apache Software Foundation to address the bash command injection vulnerability in Apache Zeppelin.