EUVD-2024-1739

Comprehensive Technical Analysis of EUVD-2024-1739

1. Vulnerability Assessment and Severity Evaluation

The vulnerability EUVD-2024-1739, also known as CVE-2024-5315, affects Dolibarr ERP - CRM version 9.0.1. This vulnerability allows for SQL injection through the viewstatut parameter in the /dolibarr/commande/list.php script. The severity of this vulnerability is rated with a CVSS Base Score of 9.1, indicating a critical risk. The CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N breaks down as follows:

• Attack Vector (AV): Network (N) - The vulnerability is exploitable over the network.
• Attack Complexity (AC): Low (L) - The attack requires minimal skill and resources.
• Privileges Required (PR): None (N) - No special privileges are required to exploit the vulnerability.
• User Interaction (UI): None (N) - No user interaction is required for the attack to succeed.
• Scope (S): Unchanged (U) - The vulnerability does not change the security scope.
• Confidentiality (C): High (H) - The vulnerability allows for unauthorized access to sensitive information.
• Integrity (I): High (H) - The vulnerability allows for unauthorized modification of data.
• Availability (A): None (N) - The vulnerability does not directly impact the availability of the system.

2. Potential Attack Vectors and Exploitation Methods

The primary attack vector for this vulnerability is SQL injection. An attacker can exploit this vulnerability by sending a specially crafted SQL query through the viewstatut parameter in the /dolibarr/commande/list.php script. This can be achieved through:

• Direct SQL Injection: Crafting a malicious SQL query that extracts sensitive information from the database.
• Blind SQL Injection: Using conditional statements to infer information from the database without direct output.
• Union-Based SQL Injection: Combining the results of two or more SELECT statements to extract data.

3. Affected Systems and Software Versions

The vulnerability specifically affects Dolibarr ERP - CRM version 9.0.1. Other versions of Dolibarr may also be affected if they share the same codebase or have not been patched for this specific issue. Organizations using Dolibarr ERP - CRM should verify their version and apply the necessary patches.

4. Recommended Mitigation Strategies

To mitigate the risk associated with this vulnerability, the following strategies are recommended:

• Patch Management: Immediately apply the latest security patches provided by Dolibarr.
• Input Validation: Implement robust input validation and sanitization for all user inputs, especially those related to SQL queries.
• Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection.
• Web Application Firewalls (WAF): Deploy WAFs to detect and block malicious SQL injection attempts.
• Regular Audits: Conduct regular security audits and vulnerability assessments to identify and remediate similar issues.

5. Impact on European Cybersecurity Landscape

The vulnerability in Dolibarr ERP - CRM poses a significant risk to European organizations that rely on this software for their enterprise resource planning and customer relationship management needs. Given the critical nature of the data handled by ERP and CRM systems, a successful exploitation could lead to:

• Data Breaches: Unauthorized access to sensitive business and customer data.
• Financial Losses: Potential financial losses due to data theft or manipulation.
• Reputation Damage: Loss of customer trust and reputational damage.
• Compliance Issues: Non-compliance with data protection regulations such as GDPR, leading to legal consequences.

6. Technical Details for Security Professionals

For security professionals, the following technical details are essential:

• Vulnerable Parameter: The viewstatut parameter in the /dolibarr/commande/list.php script.
• Exploitation Method: Crafting a malicious SQL query to extract or manipulate data.
• Detection: Monitoring for unusual SQL query patterns and anomalous database access.
• Mitigation: Implementing input validation, using parameterized queries, and deploying WAFs.
• Patching: Applying the latest security patches from Dolibarr.

Conclusion

The vulnerability EUVD-2024-1739 in Dolibarr ERP - CRM version 9.0.1 is critical and requires immediate attention. Organizations should prioritize patching and implementing robust security measures to protect against SQL injection attacks. The potential impact on European cybersecurity underscores the importance of proactive security management and regular audits to ensure the integrity and confidentiality of sensitive data.