CVE-2021-45041 Explained : Impact and Mitigation

SuiteCRM before 7.12.2 and 8.x before 8.0.1 allow authenticated SQL injection via the Tooltips action in the Project module, involving resource_id and start_date.

Understanding CVE-2021-45041

What is CVE-2021-45041?

SuiteCRM versions before 7.12.2 and 8.x before 8.0.1 are susceptible to authenticated SQL injection through the Tooltips action in the Project module, specifically affecting resource_id and start_date.

The Impact of CVE-2021-45041

This vulnerability allows authenticated attackers to exploit SQL injection, potentially leading to unauthorized access, data manipulation, or even full compromise of the system.

Technical Details of CVE-2021-45041

Vulnerability Description

The issue arises from inadequate input validation in the Tooltips action in the Project module, enabling SQL injection attacks through the resource_id and start_date parameters.

Affected Systems and Versions

SuiteCRM versions before 7.12.2
SuiteCRM 8.x versions before 8.0.1

Exploitation Mechanism

Attackers with authenticated access can leverage specially crafted requests containing malicious SQL queries through the vulnerable Tooltips action, exploiting resource_id and start_date to execute unauthorized database operations.

Mitigation and Prevention

Immediate Steps to Take

Upgrade SuiteCRM to version 7.12.2 or 8.0.1, which include patches addressing the SQL injection vulnerability.
Implement strict input validation mechanisms to sanitize user-supplied data and prevent SQL injection attacks.

Long-Term Security Practices

Regular security assessments and audits to detect and remediate vulnerabilities proactively.
Train personnel on secure coding practices and the importance of input validation to prevent common web application security risks.

Patching and Updates

Ensure timely application of security patches and updates provided by SuiteCRM to mitigate known vulnerabilities.