CVE-2023-1177 : Vulnerability Insights and Analysis

This CVE-2023-1177 article provides detailed insights into a security vulnerability affecting the mlflow/mlflow GitHub repository.

Understanding CVE-2023-1177

CVE-2023-1177 involves a Path Traversal vulnerability in the mlflow/mlflow repository prior to version 2.2.1.

What is CVE-2023-1177?

The CVE-2023-1177 vulnerability, also known as Path Traversal, allows an attacker to navigate through file directories using the '\..\filename' technique in the specified GitHub repository.

The Impact of CVE-2023-1177

With a CVSS base score of 9.3 and a critical severity level, this vulnerability has a high impact on the confidentiality of the system, enabling unauthorized users to access sensitive information.

Technical Details of CVE-2023-1177

This section delves into the specifics of the vulnerability, including affected systems, exploitation methods, and other technical details.

Vulnerability Description

The Path Traversal vulnerability in mlflow/mlflow prior to version 2.2.1 allows attackers to manipulate file paths using the '\..\filename' technique, potentially leading to unauthorized access to sensitive files.

Affected Systems and Versions

The affected product is mlflow/mlflow, specifically versions before 2.2.1. Users utilizing versions older than 2.2.1 are at risk of exploitation.

Exploitation Mechanism

The exploitation of CVE-2023-1177 involves manipulating file paths by inserting '\..\filename' to traverse directories and access files outside the intended scope, potentially compromising system confidentiality.

Mitigation and Prevention

To safeguard systems from CVE-2023-1177 and similar vulnerabilities, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Upgrade to version 2.2.1 or later of mlflow/mlflow to mitigate the Path Traversal vulnerability.
Implement proper input validation mechanisms to prevent unauthorized file access.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities promptly.
Educate developers and users on secure coding practices to prevent security loopholes.

Patching and Updates

Stay informed about security patches and updates released by mlflow to address known vulnerabilities. Regularly update the software to enhance security posture and minimize risks associated with CVE-2023-1177.