CVE-2023-1951 Explained : Impact and Mitigation

This CVE-2023-1951 information pertains to a critical vulnerability found in the SourceCodester Online Computer and Laptop Store version 1.0 that allows for SQL Injection in the delete_brand function of the file brand.php.

Understanding CVE-2023-1951

In this section, we will delve into the details of CVE-2023-1951, including its impact and technical aspects.

What is CVE-2023-1951?

The vulnerability identified as CVE-2023-1951 affects SourceCodester Online Computer and Laptop Store version 1.0. Specifically, the issue lies in the delete_brand function of the file brand.php, allowing for SQL Injection through the manipulation of the 'id' argument. This vulnerability has been classified as critical due to its potential for exploitation remotely.

The Impact of CVE-2023-1951

With a CVSS base score of 6.3 (Medium Severity), this vulnerability poses a significant risk to systems running the affected version of the SourceCodester Online Computer and Laptop Store. Exploitation of the SQL Injection vulnerability could lead to unauthorized access, data compromise, and other malicious activities.

Technical Details of CVE-2023-1951

This section will provide a detailed overview of the vulnerability, its affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in SourceCodester Online Computer and Laptop Store version 1.0 allows attackers to execute SQL Injection attacks by manipulating the 'id' parameter in the delete_brand function of brand.php. This could lead to unauthorized data retrieval, modification, or deletion.

Affected Systems and Versions

SourceCodester Online Computer and Laptop Store version 1.0 is confirmed to be impacted by this vulnerability. Users of this version are at risk of exploitation if the necessary security measures are not implemented promptly.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by sending crafted requests to the delete_brand function of brand.php with malicious SQL queries embedded in the 'id' parameter. Successful exploitation could result in the compromise of the underlying database.

Mitigation and Prevention

In this section, we will explore the immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

It is recommended to apply security patches or updates provided by SourceCodester promptly to address the CVE-2023-1951 vulnerability. Additionally, restricting access to sensitive areas of the application and implementing input validation can help mitigate the risk of SQL Injection attacks.

Long-Term Security Practices

To enhance overall security posture, organizations should regularly conduct security assessments, educate developers on secure coding practices, and implement web application firewalls (WAFs) to prevent SQL Injection and other common web application vulnerabilities.

Patching and Updates

Staying vigilant with security updates and patches released by SourceCodester is crucial in mitigating the CVE-2023-1951 vulnerability. Regularly monitoring security advisories and promptly applying updates can help protect systems from potential exploitation.