CVE-2023-5047 : Vulnerability Insights and Analysis

This CVE-2023-5047 affects DRD Fleet Leasing DRDrive, allowing SQL Injection due to an improper neutralization of special elements used in an SQL command. The vulnerability was published by TR-CERT on November 22, 2023.

Understanding CVE-2023-5047

This section will delve into the details of CVE-2023-5047, outlining the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-5047?

CVE-2023-5047 involves an SQL Injection vulnerability in DRD Fleet Leasing DRDrive as a result of improper neutralization of special elements used in an SQL command. This vulnerability can have severe consequences if exploited by attackers.

The Impact of CVE-2023-5047

The impact of this vulnerability is rated as critical with a CVSS base score of 9.8. It poses high risks in terms of confidentiality, integrity, and availability, making it crucial to address promptly to prevent potential exploitation.

Technical Details of CVE-2023-5047

This section will provide more technical insights into the vulnerability, including its description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability stems from the improper neutralization of special elements used in an SQL command, commonly referred to as SQL Injection (CAPEC-66). Attackers can manipulate SQL queries to execute unauthorized actions, potentially leading to data breaches or system compromise.

Affected Systems and Versions

DRD Fleet Leasing's DRDrive version 0 before 20231006 is affected by this vulnerability. It's crucial for users of these versions to take immediate actions to secure their systems.

Exploitation Mechanism

The vulnerability can be exploited remotely with low attack complexity, making it accessible to malicious actors over a network. No user interaction or special privileges are required, emphasizing the critical need for mitigation.

Mitigation and Prevention

In response to CVE-2023-5047, organizations and individuals should take immediate steps to address the vulnerability, implement long-term security practices, and apply necessary patches and updates.

Immediate Steps to Take

Organizations using affected versions should conduct a thorough security assessment to identify any signs of exploitation.
Implement web application security best practices, such as input validation and parameterized queries, to prevent SQL Injection attacks.
Monitor network traffic for any suspicious activity that may indicate a compromise.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities promptly.
Conduct security trainings for developers and system administrators to raise awareness of common security threats like SQL Injection.
Employ a web application firewall (WAF) to filter and monitor incoming traffic for potential attacks.

Patching and Updates

DRD Fleet Leasing users should update their DRDrive software to version 20231006 or newer to mitigate the SQL Injection vulnerability. Regularly check for security updates and apply them promptly to ensure system security.