CVE-2018-9019 : Exploit Details and Defense Strategies

Dolibarr prior to version 7.0.2 is vulnerable to a SQL Injection flaw that allows attackers to execute arbitrary SQL commands through specific parameters.

Understanding CVE-2018-9019

This CVE entry highlights a critical security vulnerability in Dolibarr software.

What is CVE-2018-9019?

CVE-2018-9019 is a SQL Injection vulnerability in Dolibarr versions before 7.0.2. Malicious actors can exploit this flaw to run arbitrary SQL commands via the sortfield parameter on various endpoints.

The Impact of CVE-2018-9019

The vulnerability could lead to unauthorized access, data manipulation, and potentially full control of the affected system by attackers.

Technical Details of CVE-2018-9019

This section delves into the specifics of the vulnerability.

Vulnerability Description

The SQL Injection vulnerability in Dolibarr allows remote attackers to execute arbitrary SQL commands through the sortfield parameter on specific endpoints.

Affected Systems and Versions

Dolibarr versions prior to 7.0.2

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious SQL commands via the sortfield parameter on endpoints like /accountancy/admin/accountmodel.php.

Mitigation and Prevention

Protecting systems from CVE-2018-9019 requires immediate actions and long-term security measures.

Immediate Steps to Take

Upgrade Dolibarr to version 7.0.2 or newer to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL Injection attacks.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities promptly.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Refer to Dolibarr's official sources for patches and updates to secure the software against known vulnerabilities.