CVE-2023-2690 : What You Need to Know

This CVE entry pertains to a critical vulnerability found in SourceCodester Personnel Property Equipment System version 1.0, affecting the GET Parameter Handler component. The vulnerability is related to SQL injection and has been classified as critical.

Understanding CVE-2023-2690

This section delves into the specifics of CVE-2023-2690, shedding light on the nature of the vulnerability and its potential impact.

What is CVE-2023-2690?

The vulnerability identified as CVE-2023-2690 exists within the SourceCodester Personnel Property Equipment System version 1.0. It is associated with the handling of the file admin/returned_reuse_form.php in the GET Parameter Handler component. The manipulation of the 'client_id' argument can lead to SQL injection, enabling remote attackers to initiate attacks. The vulnerability has been publicly disclosed, and its unique identifier is VDB-228971.

The Impact of CVE-2023-2690

Given the critical nature of the SQL injection vulnerability in SourceCodester's Personnel Property Equipment System version 1.0, attackers could potentially exploit this flaw to compromise the integrity, confidentiality, and availability of the affected system. The ability to execute arbitrary SQL commands remotely poses a significant risk to the security posture of the system and the data it processes.

Technical Details of CVE-2023-2690

In this section, we will explore the technical aspects of CVE-2023-2690, including vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability originates from the inadequate processing of the 'client_id' parameter within the 'admin/returned_reuse_form.php' file of the GET Parameter Handler component. This oversight allows malicious actors to inject SQL queries, potentially leading to unauthorized data access, modification, or deletion.

Affected Systems and Versions

The vulnerability impacts SourceCodester's Personnel Property Equipment System version 1.0 with the 'GET Parameter Handler' module. Systems running this particular configuration are at risk of exploitation if adequate security measures are not implemented.

Exploitation Mechanism

By manipulating the 'client_id' parameter with malicious SQL payloads, threat actors can craft requests that trick the application into executing unintended database queries. Through this exploitation tactic, attackers can gain unauthorized access to sensitive information or disrupt the system's normal operation.

Mitigation and Prevention

To address CVE-2023-2690 effectively, it is crucial to implement appropriate mitigation strategies and preventive measures to safeguard systems from potential exploits.

Immediate Steps to Take

Disable or restrict access to the vulnerable component until a patch is available.
Implement input validation and parameterized queries to mitigate SQL injection risks.
Monitor network traffic for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update and patch all software components to address known vulnerabilities.
Conduct security assessments and audits to identify and remediate any weaknesses in the system.
Educate users and developers on secure coding practices and the importance of cybersecurity hygiene.

Patching and Updates

SourceCodester should release a security patch addressing the SQL injection vulnerability in Personnel Property Equipment System version 1.0 promptly. System administrators and users are advised to apply the patch as soon as it becomes available to mitigate the risk posed by CVE-2023-2690.