CVE-2023-45121 Explained : Impact and Mitigation

A detailed overview of CVE-2023-45121 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-45121

This section provides insights into the Online Examination System v1.0 vulnerability and its implications.

What is CVE-2023-45121?

The CVE-2023-45121 identifies multiple Authenticated SQL Injection vulnerabilities in the Online Examination System v1.0. The 'desc' parameter of the /update.php?q=addquiz resource fails to validate characters, allowing unfiltered database entry.

The Impact of CVE-2023-45121

The SQL Injection vulnerability in Online Examination System v1.0 with a CVSS base score of 9.8 poses a critical threat. The issue can lead to high confidentiality, integrity, and availability impacts, enabling attackers to manipulate the database.

Technical Details of CVE-2023-45121

Explore the intricate technical aspects of the CVE-2023-45121 vulnerability.

Vulnerability Description

The vulnerability arises due to improper neutralization of special elements in SQL commands, allowing attackers to execute malicious queries.

Affected Systems and Versions

Online Examination System v1.0 by Projectworlds Pvt. Limited is impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit the SQL Injection flaw by manipulating the 'desc' parameter to inject and execute malicious SQL queries.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent the CVE-2023-45121 vulnerability.

Immediate Steps to Take

Ensure immediate action by validating and sanitizing input fields, implementing parameterized queries, and limiting database privileges.

Long-Term Security Practices

Incorporate secure coding practices, conduct regular security assessments, and educate developers on preventing SQL Injection attacks.

Patching and Updates

Stay informed about security patches provided by vendors, apply updates promptly, and monitor for any security advisories.