CVE-2020-7472 : Vulnerability Insights and Analysis

An authorization bypass and PHP local-file-include vulnerability in the installation component of SugarCRM before 8.0, 8.0 before 8.0.7, 9.0 before 9.0.4, and 10.0 before 10.0.0 allows for unauthenticated remote code execution against a configured SugarCRM instance via crafted HTTP requests.

Understanding CVE-2020-7472

This CVE identifies a critical security issue in SugarCRM versions prior to 10.0.0 that can lead to remote code execution.

What is CVE-2020-7472?

This CVE describes an authorization bypass and PHP local-file-include vulnerability in SugarCRM's installation component, enabling unauthenticated remote code execution post-installation.

The Impact of CVE-2020-7472

The vulnerability allows attackers to execute malicious code remotely on a SugarCRM instance, compromising data integrity and system security.

Technical Details of CVE-2020-7472

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The flaw in SugarCRM versions before 10.0.0 permits unauthenticated remote code execution through specially crafted HTTP requests.

Affected Systems and Versions

SugarCRM versions before 8.0, 8.0.7, 9.0.4, and 10.0.0

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted HTTP requests to the SugarCRM instance, bypassing authorization and executing PHP code remotely.

Mitigation and Prevention

Protecting systems from CVE-2020-7472 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update SugarCRM to version 10.0.0 or later to mitigate the vulnerability.
Monitor network traffic for suspicious activities.
Implement strict access controls to limit unauthorized access.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Conduct security audits and penetration testing to identify and address vulnerabilities.
Educate users on safe computing practices to prevent social engineering attacks.
Employ network segmentation to contain potential breaches.

Patching and Updates

Refer to SugarCRM's security advisory for detailed instructions on patching and securing the system.