CVE-2022-31503 : Security Advisory and Response

A detailed analysis of CVE-2022-31503, highlighting its impact, technical details, and mitigation steps.

Understanding CVE-2022-31503

In this section, we will delve into the specifics of CVE-2022-31503.

What is CVE-2022-31503?

The orchest/orchest repository before 2022.05.0 on GitHub is vulnerable to an absolute path traversal exploit due to the unsafe usage of the Flask send_file function.

The Impact of CVE-2022-31503

This vulnerability could potentially allow threat actors to traverse absolute paths and access sensitive files within the affected systems, leading to unauthorized disclosure of information.

Technical Details of CVE-2022-31503

Let's explore the technical aspects related to CVE-2022-31503.

Vulnerability Description

The use of Flask send_file function without proper validation in the orchest/orchest repository before version 2022.05.0 enables attackers to exploit absolute path traversal.

Affected Systems and Versions

All versions of the orchest/orchest repository before 2022.05.0 on GitHub are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this flaw by manipulating input parameters to the Flask send_file function, enabling them to access files outside the intended directory.

Mitigation and Prevention

Discover key strategies to mitigate the risks posed by CVE-2022-31503.

Immediate Steps to Take

It is recommended to update the orchest/orchest repository to version 2022.05.0 or above to patch the absolute path traversal vulnerability.

Long-Term Security Practices

Implement secure coding practices and conduct regular security audits to identify and address similar vulnerabilities in the future.

Patching and Updates

Stay informed about security updates for the orchest/orchest repository and promptly apply patches to protect your systems from potential exploits.