CVE-2023-1940 : What You Need to Know

This article provides detailed information about CVE-2023-1940, including its impact, technical details, and mitigation strategies.

Understanding CVE-2023-1940

CVE-2023-1940 is a critical vulnerability found in the SourceCodester Simple and Beautiful Shopping Cart System version 1.0. This vulnerability is classified as a SQL Injection flaw (CWE-89), impacting the

delete_user_query.php

file. Attackers can exploit this vulnerability by manipulating the

user_id

argument, allowing them to execute SQL injection attacks remotely.

What is CVE-2023-1940?

The vulnerability identified as CVE-2023-1940 exists in the SourceCodester Simple and Beautiful Shopping Cart System version 1.0, where improper handling of user input in the

delete_user_query.php

file leads to a SQL injection vulnerability. This flaw has been rated with a CVSS base score of 6.3 (Medium severity).

The Impact of CVE-2023-1940

This vulnerability could be exploited by malicious actors to manipulate the database, potentially leading to data theft, unauthorized access, or other malicious activities. As the exploit details are publicly disclosed, there is a heightened risk of exploitation by threat actors.

Technical Details of CVE-2023-1940

The vulnerability is associated with the

delete_user_query.php

file in the SourceCodester Simple and Beautiful Shopping Cart System version 1.0, allowing attackers to inject SQL queries through the

user_id

parameter.

Vulnerability Description

The vulnerability arises from improper input validation in the

user_id

parameter, enabling attackers to inject malicious SQL code and perform unauthorized operations on the database.

Affected Systems and Versions

Vendor: SourceCodester
Product: Simple and Beautiful Shopping Cart System
Affected Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by crafting malicious input strings for the

user_id

parameter, allowing them to execute arbitrary SQL queries on the database.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-1940, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Implement input validation and parameterized queries to prevent SQL injection attacks.
Update the affected system to a patched version that addresses the vulnerability.
Monitor and audit database activities for any suspicious behavior.

Long-Term Security Practices

Regularly conduct security assessments and penetration testing to identify and address vulnerabilities.
Educate developers and system administrators on secure coding practices and secure configuration management.
Stay informed about security advisories and updates from software vendors.

Patching and Updates

Apply patches provided by SourceCodester to fix the SQL injection vulnerability in the Simple and Beautiful Shopping Cart System version 1.0. Regularly check for security updates and apply them promptly to ensure the security of your system.