CVE-2020-26224 : Exploit Details and Defense Strategies

In PrestaShop before version 1.7.6.9, an attacker can exploit an improper access control vulnerability to view all orders on the website without authentication.

Understanding CVE-2020-26224

This CVE involves an issue in PrestaShop that allows unauthorized access to order information.

What is CVE-2020-26224?

The vulnerability in PrestaShop versions prior to 1.7.6.9 enables attackers to list all orders on the website without proper authentication by misusing a specific function.

The Impact of CVE-2020-26224

The vulnerability has a CVSS base score of 7.5, indicating a high severity level with a significant impact on confidentiality.

Technical Details of CVE-2020-26224

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in PrestaShop allows unauthorized users to access order details without proper authentication, potentially compromising sensitive information.

Affected Systems and Versions

Product: PrestaShop
Vendor: PrestaShop
Versions Affected: >= 1.4.10.0 < 1.7.6.9

Exploitation Mechanism

Attackers can exploit this vulnerability by abusing a function that permits the recreation of a shopping cart from a previously placed order.

Mitigation and Prevention

Protecting systems from CVE-2020-26224 is crucial to maintaining security.

Immediate Steps to Take

Upgrade PrestaShop to version 1.7.6.9 or newer to mitigate the vulnerability.
Monitor and restrict access to sensitive order information.

Long-Term Security Practices

Implement proper access controls and authentication mechanisms.
Regularly update and patch PrestaShop to address security vulnerabilities.
Conduct security audits to identify and remediate potential weaknesses.

Patching and Updates

Ensure timely installation of security patches and updates provided by PrestaShop to address known vulnerabilities.