CVE-2021-23405 : What You Need to Know

This CVE-2021-23405 involves a SQL Injection vulnerability in the

pimcore/pimcore

package before version 10.0.7, specifically due to the absence of a check on the

storeId

parameter in certain methods. Attackers can exploit this flaw to execute malicious SQL queries.

Understanding CVE-2021-23405

This section delves into the details of the SQL Injection vulnerability, its impacts, technical aspects, and mitigation strategies.

What is CVE-2021-23405?

The CVE-2021-23405 is a SQL Injection vulnerability found in the

pimcore/pimcore

package prior to version 10.0.7. It arises from the lack of input validation on the

storeId

parameter in certain methods within the ClassificationstoreController class.

The Impact of CVE-2021-23405

Exploiting this vulnerability can lead to unauthorized access to sensitive data, tampering with the database, or further attacks within the affected application environment. The confidentiality, integrity, and availability of the system are at high risk.

Technical Details of CVE-2021-23405

Let's explore the technical aspects of CVE-2021-23405, including the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability stems from inadequate validation of user-supplied input in the

storeId

parameter within certain methods of the ClassificationstoreController class, enabling attackers to inject malicious SQL queries.

Affected Systems and Versions

The SQL Injection flaw impacts the

pimcore/pimcore

package versions earlier than 10.0.7. Users with these versions are susceptible to exploitation unless patched.

Exploitation Mechanism

By manipulating the

storeId

parameter in the collectionsActionGet and groupsActionGet methods, threat actors can inject SQL queries to retrieve, modify, or delete sensitive information stored in the database.

Mitigation and Prevention

To safeguard your systems from CVE-2021-23405, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Update the

pimcore/pimcore

package to version 10.0.7 or later to eliminate the SQL Injection vulnerability.
Monitor and restrict user inputs to prevent unauthorized SQL queries.

Long-Term Security Practices

Implement secure-coding practices to validate and sanitize user input throughout the application.
Conduct regular security audits and vulnerability assessments to identify and patch such issues proactively.

Patching and Updates

Stay informed about security updates and patches released by the

pimcore/pimcore

project to address known vulnerabilities timely.