CVE-2021-23186 Explained : Impact and Mitigation

A critical sandboxing issue in Odoo Community and Odoo Enterprise versions 15.0 and earlier has been identified, allowing authenticated administrators to access and alter database contents of other tenants in a multi-tenant system.

Understanding CVE-2021-23186

This section will explore the details and impact of CVE-2021-23186.

What is CVE-2021-23186?

The vulnerability in Odoo Community and Odoo Enterprise versions 15.0 and earlier enables authenticated administrators to manipulate database content of other tenants in a multi-tenant environment.

The Impact of CVE-2021-23186

The exploit poses a high risk with a CVSS base score of 8.7, allowing attackers to compromise confidentiality, integrity, and potentially change the system's scope.

Technical Details of CVE-2021-23186

Let's delve deeper into the technical aspects of CVE-2021-23186.

Vulnerability Description

The sandboxing issue permits authenticated administrators to access and modify database contents across multiple tenants.

Affected Systems and Versions

Odoo Community and Odoo Enterprise versions up to 15.0 are affected by this vulnerability.

Exploitation Mechanism

Attackers with high privileges can exploit this flaw to compromise the database contents of other tenants.

Mitigation and Prevention

Discover the steps to mitigate and prevent exploitation of CVE-2021-23186.

Immediate Steps to Take

Ensure immediate action is taken to secure the affected systems and limit access to privileged accounts.

Long-Term Security Practices

Implement strict access controls, regular security audits, and training to prevent similar exploits in the future.

Patching and Updates

Apply the necessary patches and updates provided by Odoo to address the vulnerability effectively.