CVE-2022-31883 : Security Advisory and Response

This article provides detailed information about CVE-2022-31883, which involves an Insecure Direct Object Reference (IDOR) vulnerability in Marval MSM v14.19.0.12476. A low privilege user can access other users' API Keys, including Admins API Keys.

Understanding CVE-2022-31883

This section delves into the specifics of the vulnerability affecting Marval MSM v14.19.0.12476.

What is CVE-2022-31883?

The CVE-2022-31883 vulnerability is an IDOR issue in Marval MSM v14.19.0.12476 that allows low privilege users to view API Keys of other users, including Admins API Keys.

The Impact of CVE-2022-31883

The impact of this vulnerability is significant as it exposes sensitive API Keys to unauthorized users, compromising data security.

Technical Details of CVE-2022-31883

This section provides technical insights into the vulnerability.

Vulnerability Description

Marval MSM v14.19.0.12476 is affected by an Insecure Direct Object Reference (IDOR) flaw, enabling low privilege users to access API Keys of all users.

Affected Systems and Versions

The vulnerability affects Marval MSM v14.19.0.12476.

Exploitation Mechanism

Exploiting the vulnerability requires low privilege user access to Marval MSM v14.19.0.12476, allowing unauthorized viewing of API Keys.

Mitigation and Prevention

This section outlines steps to mitigate and prevent the exploitation of CVE-2022-31883.

Immediate Steps to Take

Immediately restrict access to sensitive information and review user permissions to limit exposure of API Keys.

Long-Term Security Practices

Implement regular security audits, train users on data protection best practices, and monitor system access to prevent security breaches.

Patching and Updates

Ensure that Marval MSM v14.19.0.12476 is updated with the latest patches to address the IDOR vulnerability.