CVE-2019-14900 : What You Need to Know

A vulnerability was discovered in Hibernate ORM versions before 5.3.18, 5.4.18, and 5.5.0.Beta1, involving a SQL injection in the JPA Criteria API implementation. This flaw could lead to unauthorized access to information or potential attacks.

Understanding CVE-2019-14900

This CVE pertains to a SQL injection vulnerability in Hibernate ORM versions before 5.3.18, 5.4.18, and 5.5.0.Beta1.

What is CVE-2019-14900?

CVE-2019-14900 is a vulnerability in Hibernate ORM that allows unsanitized literals in SQL queries, potentially enabling unauthorized access to data or further attacks.

The Impact of CVE-2019-14900

The vulnerability could result in unauthorized access to information or facilitate subsequent attacks due to the inclusion of unsanitized literals in SQL queries.

Technical Details of CVE-2019-14900

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability involves a SQL injection in the JPA Criteria API implementation, allowing unsanitized literals in SELECT or GROUP BY parts of queries.

Affected Systems and Versions

Hibernate ORM versions before 5.3.18
Hibernate ORM versions before 5.4.18
Hibernate ORM versions before 5.5.0.Beta1

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious SQL commands into the JPA Criteria API, potentially leading to unauthorized data access.

Mitigation and Prevention

Protect your systems from CVE-2019-14900 with the following steps:

Immediate Steps to Take

Update Hibernate ORM to version 5.3.18, 5.4.18, or 5.5.0.Beta1 to mitigate the vulnerability.
Monitor and restrict user input to prevent SQL injection attacks.

Long-Term Security Practices

Implement input validation and parameterized queries to prevent SQL injection vulnerabilities.
Regularly update and patch software to address known security issues.

Patching and Updates

Apply patches provided by Hibernate to fix the SQL injection vulnerability.