CVE-2021-38727 : Vulnerability Insights and Analysis

FUEL CMS 1.5.0 is vulnerable to SQL Injection through the 'col' parameter in the /fuel/index.php/fuel/logs/items path. This CVE was published on September 9, 2021, by MITRE.

Understanding CVE-2021-38727

This section will cover the details of the CVE including its impact, technical description, affected systems, exploitation mechanism, and mitigation strategies.

What is CVE-2021-38727?

CVE-2021-38727 is a vulnerability in FUEL CMS 1.5.0 that allows an attacker to execute SQL Injection via the 'col' parameter in a specific path.

The Impact of CVE-2021-38727

This vulnerability can be exploited by malicious actors to manipulate the database queries of the affected system, potentially leading to unauthorized data retrieval or modification.

Technical Details of CVE-2021-38727

Let's dive into the technical specifics of this CVE to understand its implications better.

Vulnerability Description

The vulnerability arises from insufficient input validation of the 'col' parameter in FUEL CMS 1.5.0, enabling attackers to inject and execute malicious SQL queries.

Affected Systems and Versions

FUEL CMS 1.5.0 is specifically affected by this SQL Injection vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted input via the 'col' parameter, manipulating the SQL queries sent to the database.

Mitigation and Prevention

To safeguard systems from CVE-2021-38727, immediate steps should be taken along with adopting long-term security practices and ensuring timely patching and updates.

Immediate Steps to Take

It is crucial to sanitize and validate user inputs, specifically the 'col' parameter, to prevent SQL Injection attacks. Additionally, monitoring and logging all database queries can help detect any suspicious activities.

Long-Term Security Practices

Implementing input validation, parameterized queries, and regular security audits can enhance the overall security posture of the system and mitigate similar vulnerabilities in the future.

Patching and Updates

Keeping FUEL CMS up to date with the latest security patches and updates is essential to address known vulnerabilities and protect the system from exploitation.