CVE-2021-38145 : What You Need to Know

An SQL Injection vulnerability was discovered in Form Tools through version 3.0.20. This vulnerability allows SQL Injection via the export_group_id field when a low-privileged user attempts to export a form with data.

Understanding CVE-2021-38145

This section will cover the details of the CVE-2021-38145 vulnerability.

What is CVE-2021-38145?

CVE-2021-38145 is an SQL Injection vulnerability found in Form Tools through version 3.0.20. It arises when a low-privileged user tries to export a form with data.

The Impact of CVE-2021-38145

The vulnerability allows attackers to manipulate the export_group_id field to inject malicious SQL commands, potentially leading to data theft or corruption.

Technical Details of CVE-2021-38145

This section will delve into the technical aspects of CVE-2021-38145.

Vulnerability Description

The vulnerability occurs in the export_group_id field of Form Tools, enabling SQL Injection attacks by altering the export parameters.

Affected Systems and Versions

Form Tools versions up to 3.0.20 are affected by CVE-2021-38145. Users of these versions are vulnerable to exploitation.

Exploitation Mechanism

An attacker can exploit this vulnerability by manipulating the export_group_id field when exporting a form with data, enabling the injection of SQL commands.

Mitigation and Prevention

In this section, we will discuss the steps to mitigate and prevent exploitation of CVE-2021-38145.

Immediate Steps to Take

Users are advised to update Form Tools to the latest version to patch the SQL Injection vulnerability. Restricting access to the export functionality can also reduce the risk.

Long-Term Security Practices

Regular security audits, enforcing the principle of least privilege, and educating users about SQL Injection risks are essential for long-term security.

Patching and Updates

Stay informed about security updates for Form Tools and apply patches promptly to protect against known vulnerabilities.