CVE-2020-17463 : Security Advisory and Response

FUEL CMS 1.4.7 allows SQL Injection via the col parameter to /pages/items, /permissions/items, or /navigation/items.

Understanding CVE-2020-17463

This CVE involves a vulnerability in FUEL CMS 1.4.7 that enables SQL Injection through specific parameters.

What is CVE-2020-17463?

CVE-2020-17463 is a security flaw in FUEL CMS 1.4.7 that permits SQL Injection attacks by manipulating the 'col' parameter in certain URLs.

The Impact of CVE-2020-17463

The vulnerability can lead to unauthorized access to the database, data manipulation, and potentially full control of the affected system by malicious actors.

Technical Details of CVE-2020-17463

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The SQL Injection vulnerability in FUEL CMS 1.4.7 arises from improper input validation of the 'col' parameter in URLs like /pages/items, /permissions/items, or /navigation/items.

Affected Systems and Versions

FUEL CMS 1.4.7

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL code into the 'col' parameter, enabling them to execute unauthorized database queries.

Mitigation and Prevention

Protecting systems from CVE-2020-17463 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update FUEL CMS to version 1.4.8, which addresses the SQL Injection vulnerability.
Implement input validation and sanitization to prevent malicious input.
Monitor and log SQL queries for unusual or unauthorized activities.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate developers and administrators on secure coding practices and the risks of SQL Injection.

Patching and Updates

Regularly apply security patches and updates provided by FUEL CMS to mitigate known vulnerabilities.