CVE-2017-7886 Explained : Impact and Mitigation

Dolibarr ERP/CRM 4.0.4 is vulnerable to SQL Injection through the lang parameter in the doli/theme/eldy/style.css.php file.

Understanding CVE-2017-7886

This CVE involves a SQL Injection vulnerability in Dolibarr ERP/CRM 4.0.4, posing a security risk.

What is CVE-2017-7886?

CVE-2017-7886 is a security vulnerability in Dolibarr ERP/CRM 4.0.4 that allows attackers to execute SQL Injection attacks via the lang parameter.

The Impact of CVE-2017-7886

The vulnerability can lead to unauthorized access to the database, data manipulation, and potentially full control over the affected system.

Technical Details of CVE-2017-7886

This section provides technical insights into the vulnerability.

Vulnerability Description

The SQL Injection vulnerability in Dolibarr ERP/CRM 4.0.4 occurs in the doli/theme/eldy/style.css.php file through the lang parameter.

Affected Systems and Versions

Product: Dolibarr ERP/CRM 4.0.4
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers exploit the lang parameter in the mentioned file to inject malicious SQL queries, potentially compromising the system.

Mitigation and Prevention

Protecting systems from CVE-2017-7886 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches or updates provided by Dolibarr to fix the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL Injection attacks.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories from Dolibarr and promptly apply patches to secure the system.