CVE-2023-2089 : Exploit Details and Defense Strategies

This CVE record refers to a vulnerability found in SourceCodester Complaint Management System version 1.0. The vulnerability has been rated as critical and involves a SQL injection issue in the component GET Parameter Handler. This vulnerability has the identifier VDB-226097.

Understanding CVE-2023-2089

This section will cover the details regarding CVE-2023-2089, including what it is, its impact, technical details, and mitigation steps.

What is CVE-2023-2089?

CVE-2023-2089 is a SQL injection vulnerability discovered in SourceCodester Complaint Management System version 1.0. This vulnerability allows for the manipulation of the argument uid, which can lead to a SQL injection attack. The issue resides in the file /admin/userprofile.php of the GET Parameter Handler component. The exploit can be initiated remotely.

The Impact of CVE-2023-2089

The impact of CVE-2023-2089 is significant as it poses a critical risk to systems running SourceCodester Complaint Management System version 1.0. If exploited, this vulnerability could lead to unauthorized access, data manipulation, and potential compromise of the affected systems.

Technical Details of CVE-2023-2089

In this section, we will delve into the technical aspects of CVE-2023-2089, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in SourceCodester Complaint Management System version 1.0 allows for SQL injection through the manipulation of the argument uid in the file /admin/userprofile.php of the GET Parameter Handler component.

Affected Systems and Versions

SourceCodester Complaint Management System version 1.0 is affected by this SQL injection vulnerability. Specifically, the module impacted is the GET Parameter Handler.

Exploitation Mechanism

The vulnerability can be exploited by manipulating the argument uid with malicious data, leading to a SQL injection attack. This attack vector could be utilized remotely.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-2089, it is crucial to take immediate action and implement necessary security measures to safeguard the affected systems.

Immediate Steps to Take

Disable access to the vulnerable component or system if possible.
Implement input validation and sanitization to prevent SQL injection attacks.
Monitor and analyze system logs for any signs of exploitation.

Long-Term Security Practices

Regularly update and patch the SourceCodester Complaint Management System to address known vulnerabilities.
Conduct regular security assessments and penetration testing to identify and mitigate potential security weaknesses.
Educate system administrators and users about secure coding practices and the risks of SQL injection attacks.

Patching and Updates

Ensure that you install any security patches or updates provided by SourceCodester for the Complaint Management System to address the SQL injection vulnerability and enhance overall system security.