CVE-2023-33557 : Vulnerability Insights and Analysis

Fuel CMS v1.5.2 has been found to have a SQL injection vulnerability that can be exploited through the id parameter in /controllers/Blocks.php.

Understanding CVE-2023-33557

This section will provide an overview of the CVE-2023-33557 vulnerability.

What is CVE-2023-33557?

CVE-2023-33557 refers to a SQL injection vulnerability found in Fuel CMS v1.5.2 that allows attackers to exploit the id parameter to perform malicious SQL queries.

The Impact of CVE-2023-33557

The vulnerability in Fuel CMS v1.5.2 could lead to unauthorized access, data leakage, and potential data manipulation by attackers.

Technical Details of CVE-2023-33557

Let's delve deeper into the technical aspects of CVE-2023-33557.

Vulnerability Description

The SQL injection vulnerability in Fuel CMS v1.5.2 allows malicious actors to execute arbitrary SQL commands through the id parameter in /controllers/Blocks.php.

Affected Systems and Versions

All instances of Fuel CMS v1.5.2 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the id parameter in /controllers/Blocks.php to inject and execute SQL commands, leading to potential data breaches.

Mitigation and Prevention

Discover the steps to mitigate and prevent the CVE-2023-33557 vulnerability.

Immediate Steps to Take

It is recommended to update Fuel CMS to a patched version, restrict access to affected endpoints, and input validation checks to prevent SQL injection attacks.

Long-Term Security Practices

Regular security audits, code reviews, and security training for developers can help prevent similar vulnerabilities in the future.

Patching and Updates

Ensure prompt installation of security patches and updates provided by Fuel CMS to address the SQL injection vulnerability.