CVE-2023-2669 : Exploit Details and Defense Strategies

This article provides detailed information about CVE-2023-2669, a vulnerability found in SourceCodester's Lost and Found Information System version 1.0, categorized as critical with potential for SQL injection.

Understanding CVE-2023-2669

CVE-2023-2669 is a critical vulnerability discovered in SourceCodester's Lost and Found Information System version 1.0. This vulnerability allows for SQL injection through the manipulation of the argument

id

in the GET Parameter Handler component.

What is CVE-2023-2669?

The vulnerability in SourceCodester's Lost and Found Information System version 1.0 allows attackers to exploit SQL injection by manipulating the

id

argument, potentially leading to remote attacks. It has been classified as critical due to its severity.

The Impact of CVE-2023-2669

This vulnerability could result in unauthorized access to sensitive data, manipulation of databases, and potentially complete compromise of the affected systems. As it is remotely exploitable, it poses a significant security risk to organizations using the affected software.

Technical Details of CVE-2023-2669

CVE-2023-2669 has been assigned a CVSSv3.1 base score of 6.3, classifying it as a medium-severity vulnerability. The vulnerability affects SourceCodester's Lost and Found Information System version 1.0 through the GET Parameter Handler component.

Vulnerability Description

The vulnerability in the GET Parameter Handler component of SourceCodester's Lost and Found Information System version 1.0 allows for SQL injection when the

id

argument is manipulated, enabling attackers to execute malicious SQL queries remotely.

Affected Systems and Versions

SourceCodester's Lost and Found Information System version 1.0 is confirmed to be affected by this vulnerability, specifically within the GET Parameter Handler component.

Exploitation Mechanism

By manipulating the

id

argument within the file admin/?page=categories/view_category, attackers can trigger SQL injection, potentially leading to unauthorized access and data compromise.

Mitigation and Prevention

It is crucial for organizations to take immediate action to mitigate the risks posed by CVE-2023-2669 and prevent potential exploitation.

Immediate Steps to Take

Organizations should apply security patches provided by SourceCodester promptly.
Implement network-level security controls to filter and sanitize input data to prevent SQL injection attacks.
Regularly monitor and audit system logs for any suspicious activities that may indicate exploitation attempts.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers on secure coding practices and the importance of input validation to prevent injection attacks.
Stay informed about security updates and advisories from software vendors to apply patches promptly.

Patching and Updates

Ensure that SourceCodester's Lost and Found Information System version 1.0 is updated to the latest secure version to address the CVE-2023-2669 vulnerability. Regularly check for security updates and apply them as soon as they become available to enhance system security.