CVE-2024-28391

Comprehensive Technical Analysis of CVE-2024-28391

1. Vulnerability Assessment and Severity Evaluation

CVE ID: CVE-2024-28391 CVSS Score: 9.8

The CVSS score of 9.8 indicates a critical vulnerability. This high score is due to the potential for remote attackers to escalate privileges and obtain sensitive information through SQL injection. The vulnerability affects the FME Modules quickproducttable module for PrestaShop versions 1.2.1 and earlier.

2. Potential Attack Vectors and Exploitation Methods

The vulnerability allows for SQL injection through several methods within the quickproducttable module:

• readCsv()
• displayAjaxProductChangeAttr
• displayAjaxProductAddToCart
• getSearchProducts
• displayAjaxProductSku

An attacker can exploit this vulnerability by crafting malicious input that is not properly sanitized, leading to the execution of arbitrary SQL commands. This can result in unauthorized access to the database, data exfiltration, and potential privilege escalation.

3. Affected Systems and Software Versions

Affected Software:

• PrestaShop versions 1.2.1 and earlier
• FME Modules quickproducttable module

Affected Systems:

• Any e-commerce platform running the specified versions of PrestaShop with the quickproducttable module installed.

4. Recommended Mitigation Strategies

1. Immediate Patching:

   • Apply the patch provided by the vendor. The patch can be found at the referenced URL: Patch.

2. Input Validation and Sanitization:

   • Ensure that all user inputs are properly validated and sanitized to prevent SQL injection attacks.

3. Database Security:

   • Implement least privilege access controls for database users.
   • Use prepared statements and parameterized queries to interact with the database.

4. Web Application Firewall (WAF):

   • Deploy a WAF to monitor and block malicious SQL injection attempts.

5. Regular Security Audits:

   • Conduct regular security audits and vulnerability assessments to identify and mitigate similar vulnerabilities.

5. Impact on Cybersecurity Landscape

The discovery of this vulnerability highlights the ongoing risk of SQL injection attacks, particularly in e-commerce platforms. It underscores the importance of robust input validation, regular patching, and proactive security measures. The high CVSS score indicates the potential for significant damage, including data breaches and financial loss, if exploited.

6. Technical Details for Security Professionals

Vulnerability Details:

• The vulnerability is present in the quickproducttable module, which is used to manage product tables in PrestaShop.
• The affected methods (readCsv(), displayAjaxProductChangeAttr, displayAjaxProductAddToCart, getSearchProducts, and displayAjaxProductSku) do not properly sanitize user inputs, allowing for SQL injection.

Exploitation Scenario:

1. An attacker identifies a vulnerable PrestaShop installation.
2. The attacker crafts a malicious input that is sent to one of the affected methods.
3. The malicious input is executed as an SQL command, allowing the attacker to manipulate the database.
4. The attacker can exfiltrate sensitive data, modify database entries, or escalate privileges.

Detection and Response:

• Monitor database logs for unusual SQL queries.
• Implement intrusion detection systems (IDS) to detect and alert on suspicious activities.
• Regularly update and patch all software components, especially those related to e-commerce platforms.

Conclusion: CVE-2024-28391 is a critical SQL injection vulnerability affecting PrestaShop's quickproducttable module. Immediate patching and implementation of robust security measures are essential to mitigate the risk. Regular security audits and proactive monitoring can help prevent similar vulnerabilities in the future.

For further details, refer to the official advisory: Third Party Advisory.