CVE-2023-45342 : Vulnerability Insights and Analysis

This article provides an overview of CVE-2023-45342, a critical security vulnerability affecting the Online Food Ordering System v1.0.

Understanding CVE-2023-45342

CVE-2023-45342 involves multiple unauthenticated SQL injection vulnerabilities in the Online Food Ordering System v1.0.

What is CVE-2023-45342?

The 'phone' parameter of the routers/register-router.php resource in Online Food Ordering System v1.0 is susceptible to unauthenticated SQL injection attacks. This vulnerability allows malicious actors to inject SQL queries, potentially leading to data compromise and unauthorized access.

The Impact of CVE-2023-45342

The impact of CVE-2023-45342 is critical, with a CVSS base score of 9.8 (Critical). The vulnerability affects confidentiality, integrity, and availability of the system, posing a significant risk to the security of the application.

Technical Details of CVE-2023-45342

CVE-2023-45342 exposes the following technical details:

Vulnerability Description

The vulnerability arises from the lack of input validation in the 'phone' parameter, allowing attackers to execute arbitrary SQL queries.

Affected Systems and Versions

The vulnerability affects Online Food Ordering System version 1.0.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL queries through the 'phone' parameter, bypassing authentication mechanisms.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-45342, consider the following steps:

Immediate Steps to Take

Apply security patches or updates provided by the vendor to address the SQL injection vulnerability.
Implement input validation and sanitization mechanisms to prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and update the system to address any new vulnerabilities and apply security best practices.
Conduct security assessments and penetration testing to identify and remediate potential security weaknesses.

Patching and Updates

Stay informed about security advisories and updates released by the vendor. Promptly apply patches to protect the system from known vulnerabilities.