CVE-2023-6023 : Security Advisory and Response

This CVE-2023-6023 involves a vulnerability referred to as ModelDB Local File Include, where an attacker can exploit an LFI in the artifact_path URL parameter to gain unauthorized access to read any file on the server filesystem hosting ModelDB.

Understanding CVE-2023-6023

The CVE-2023-6023 vulnerability allows attackers to retrieve sensitive information from the server hosting ModelDB by manipulating the artifact_path URL parameter.

What is CVE-2023-6023?

CVE-2023-6023, also known as ModelDB Local File Include, enables threat actors to exploit a Local File Inclusion (LFI) vulnerability within the artifact_path URL parameter to access and read files on the server's file system without proper authorization.

The Impact of CVE-2023-6023

This vulnerability poses a significant risk as it could lead to unauthorized access to sensitive files and data stored on the server hosting ModelDB. Attackers with malicious intent could leverage the LFI exploit to retrieve critical information, compromising the confidentiality of data.

Technical Details of CVE-2023-6023

The vulnerability is classified under CWE-29 Path Traversal, specifically focusing on the manipulation of the artifact_path URL parameter in ModelDB.

Vulnerability Description

The CVE-2023-6023 vulnerability allows threat actors to perform a Path Traversal attack by inserting specific characters in the artifact_path URL parameter to navigate directories and access files outside the intended scope.

Affected Systems and Versions

Vendor: vertaai
Product: vertaai/modeldb
Versions: All versions of the product are affected, including custom versions up to and including the latest release.

Exploitation Mechanism

The attack complexity is rated as LOW, and the vulnerability requires no user interaction, making it exploitable over the network without the need for any special privileges on the targeted system.

Mitigation and Prevention

Addressing CVE-2023-6023 requires immediate action to mitigate the risk of unauthorized access and data exposure through the LFI vulnerability in ModelDB.

Immediate Steps to Take

Organizations using ModelDB should implement proper input validation mechanisms, sanitize user input, and restrict access rights to prevent unauthenticated users from accessing sensitive files.

Long-Term Security Practices

Regular security assessments, code reviews, and penetration testing can help identify and address vulnerabilities like LFI in applications such as ModelDB to enhance overall system security.

Patching and Updates

It is crucial for organizations to stay informed about security patches and updates released by vertaai for ModelDB. Applying patches promptly can help remediate vulnerabilities and strengthen the security posture of the system.