CVE-2023-36467 : Vulnerability Insights and Analysis

A critical vulnerability has been identified in AWS data.all, allowing remote code execution through user injection of Python commands. This article provides an overview of CVE-2023-36467, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-36467

AWS data.all is an open-source development framework designed to assist users in creating a data marketplace on Amazon Web Services. However, versions 1.2.0 through 1.5.1 of data.all are susceptible to remote code execution when users inject Python commands into the 'Template' field while configuring a data pipeline.

What is CVE-2023-36467?

The CVE-2023-36467 vulnerability in AWS data.all permits authenticated users to execute Python commands remotely, potentially leading to unauthorized access, data breaches, and system compromise.

The Impact of CVE-2023-36467

The vulnerability poses a high risk, with a CVSSv3 base score of 8 (High Severity). It can result in significant confidentiality, integrity, and availability impacts, allowing attackers to exploit the system without requiring elevated privileges.

Technical Details of CVE-2023-36467

The following technical details shed light on the vulnerability's nature:

Vulnerability Description

Data.all versions 1.2.0 through 1.5.1 fail to adequately block remote code execution initiated by inserting Python commands into the 'Template' field, creating a severe security risk.

Affected Systems and Versions

AWS data.all versions between 1.2.0 and 1.5.1 are affected by this vulnerability, with data.all version 1.5.2 and higher containing the necessary patches to address the issue.

Exploitation Mechanism

The vulnerability can be exploited when authenticated users input malicious Python commands into the 'Template' field during data pipeline configuration, enabling unauthorized code execution.

Mitigation and Prevention

To safeguard your systems from CVE-2023-36467, consider implementing the following measures:

Immediate Steps to Take

Upgrade to data.all version 1.5.2 or later to eliminate the vulnerability.
Monitor and restrict user input within the 'Template' field to prevent malicious code injection.

Long-Term Security Practices

Conduct regular security audits and vulnerability scans to identify and remediate potential security gaps.

Patching and Updates

Stay informed about security advisories and promptly apply patches and updates released by AWS for data.all to mitigate potential risks.