CVE-2020-24404 : Exploit Details and Defense Strategies

Magento version 2.4.0 and 2.3.5p1 (and earlier) are affected by an incorrect permissions vulnerability within the Integrations component, allowing unauthorized deletion of cms pages via the REST API.

Understanding CVE-2020-24404

This CVE involves an incorrect permissions vulnerability in Magento Commerce that could be exploited to delete cms pages without proper authorization.

What is CVE-2020-24404?

The vulnerability in Magento Commerce versions 2.4.0 and 2.3.5p1 (and earlier) allows users with permissions to the Pages resource to delete cms pages via the REST API without proper authorization.

The Impact of CVE-2020-24404

CVSS Base Score: 2.7 (Low)
Attack Vector: Network
Privileges Required: High
Integrity Impact: Low
This vulnerability poses a low-severity risk as it requires high privileges to exploit and has a limited impact on integrity.

Technical Details of CVE-2020-24404

This section provides more in-depth technical details about the vulnerability.

Vulnerability Description

The vulnerability lies in the Integrations component of Magento Commerce, allowing unauthorized deletion of cms pages through the REST API.

Affected Systems and Versions

Affected Versions: Magento Commerce 2.4.0, 2.3.5p1, and earlier

Exploitation Mechanism

Users with permissions to the Pages resource can exploit this vulnerability to delete cms pages via the REST API without proper authorization.

Mitigation and Prevention

Protect your systems from CVE-2020-24404 with these mitigation strategies.

Immediate Steps to Take

Update Magento Commerce to a patched version.
Restrict access to the Integrations component.
Monitor and review permissions for the Pages resource.

Long-Term Security Practices

Regularly audit and review user permissions.
Implement least privilege access controls.

Patching and Updates

Apply security patches provided by Adobe for Magento Commerce.