CVE-2023-47637 : Vulnerability Insights and Analysis

SQL Injection in Admin Grid Filter API in Pimcore

Understanding CVE-2023-47637

A SQL Injection vulnerability has been discovered in the Admin Grid Filter API in Pimcore, affecting versions lower than 11.1.1.

What is CVE-2023-47637?

Pimcore, an Open Source Data & Experience Management Platform, is impacted by a SQL Injection flaw in the

/admin/object/grid-proxy

endpoint. This vulnerability allows backend users with basic permissions to execute arbitrary SQL statements, potentially leading to data alteration or privilege escalation.

The Impact of CVE-2023-47637

The vulnerability poses a high risk, with a CVSSv3.1 base score of 8.8 (High). It can result in confidentiality, integrity, and availability impacts on the affected systems.

Technical Details of CVE-2023-47637

The vulnerability arises due to improper neutralization of special elements in SQL commands, categorized under CWE-89.

Vulnerability Description

The flaw occurs when the system executes SQL statements without proper validation, allowing attackers to manipulate queries and access unauthorized data.

Affected Systems and Versions

Pimcore versions prior to 11.1.1 are impacted by this vulnerability, leaving them susceptible to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL commands through the

/admin/object/grid-proxy

endpoint, leading to unauthorized data access or privilege escalation.

Mitigation and Prevention

It is crucial for users to take immediate action to secure their systems.

Immediate Steps to Take

Users are strongly advised to upgrade to Pimcore version 11.1.1 to mitigate the vulnerability. No known workarounds are available, making the update essential for security.

Long-Term Security Practices

Implement robust input validation and parameterized queries to prevent SQL Injection attacks. Regularly monitor for security advisories and apply patches promptly.

Patching and Updates

Stay informed about the latest security updates and patches released by Pimcore to address vulnerabilities and enhance system security.