CVE-2023-1176 Explained : Impact and Mitigation

This CVE-2023-1176 involves an Absolute Path Traversal vulnerability in the GitHub repository mlflow/mlflow prior to version 2.2.2.

Understanding CVE-2023-1176

This section will delve into the details of CVE-2023-1176, outlining what the vulnerability entails and its potential impact.

What is CVE-2023-1176?

CVE-2023-1176 relates to an Absolute Path Traversal vulnerability found in the mlflow/mlflow GitHub repository before version 2.2.2. This vulnerability could allow an attacker to access files outside the intended directory, leading to unauthorized disclosure of sensitive information.

The Impact of CVE-2023-1176

The impact of CVE-2023-1176 can result in unauthorized access to sensitive files and data, potentially compromising the confidentiality of information stored within the affected systems. This vulnerability may be exploited by attackers to gain valuable insights or escalate their attack tactics within the compromised environment.

Technical Details of CVE-2023-1176

Exploring the technical aspects of CVE-2023-1176, including vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The Absolute Path Traversal vulnerability in mlflow/mlflow before version 2.2.2 allows malicious actors to specify an absolute path during file operations, leading to unauthorized access to files outside the intended directories.

Affected Systems and Versions

The vulnerability impacts systems running mlflow/mlflow versions earlier than 2.2.2. Systems utilizing custom versions that are less than 2.2.2 are susceptible to exploitation.

Exploitation Mechanism

By manipulating file paths to include absolute paths instead of relative paths, attackers can exploit this vulnerability to access files and directories that should otherwise be restricted.

Mitigation and Prevention

Understanding how to mitigate and prevent CVE-2023-1176 is crucial to maintaining the security of systems and preventing potential exploitation.

Immediate Steps to Take

Update mlflow/mlflow to version 2.2.2 or above to mitigate the Absolute Path Traversal vulnerability.
Implement access controls and proper input validation to restrict unauthorized file access.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities and enhance system security.
Conduct security audits and assessments to identify and remediate potential security weaknesses within the infrastructure.

Patching and Updates

Stay informed about security advisories and updates released by mlflow to apply patches promptly and ensure the protection of systems against potential threats.