CVE-2023-45120 : What You Need to Know

Online Examination System version 1.0 has been identified with multiple Authenticated SQL Injection vulnerabilities, allowing attackers to manipulate database queries. This article provides insights into the nature of the vulnerability, its potential impact, and mitigation strategies.

Understanding CVE-2023-45120

This section delves into the specifics of CVE-2023-45120, shedding light on the vulnerability's description, affected systems, and exploitation mechanisms.

What is CVE-2023-45120?

The vulnerability in Online Examination System v1.0 stems from improper validation of user inputs, particularly the 'qid' parameter. This oversight enables attackers to inject malicious SQL queries, potentially leading to data breaches and unauthorized access.

The Impact of CVE-2023-45120

With a CVSSv3.1 base score of 9.8 (Critical), the vulnerability poses a significant threat to confidentiality, integrity, and availability. Attackers can exploit the flaw remotely with low complexity, highlighting the urgency of addressing this issue.

Technical Details of CVE-2023-45120

Explore the technical aspects of CVE-2023-45120, including vulnerability descriptions, affected systems, and exploitation methods.

Vulnerability Description

Online Examination System v1.0's vulnerability allows authenticated users to execute unauthorized SQL queries, potentially leading to data manipulation or extraction.

Affected Systems and Versions

The SQL Injection vulnerability affects Online Examination System version 1.0, exposing systems with this specific version to exploitation.

Exploitation Mechanism

By manipulating the 'qid' parameter in the /update.php?q=quiz&step=2 resource, attackers can inject malicious SQL commands into the database, bypassing input validation checks.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks associated with CVE-2023-45120, safeguarding your systems from potential attacks.

Immediate Steps to Take

Organizations using Online Examination System v1.0 should apply security patches provided by the vendor promptly. Additionally, monitoring database queries for suspicious activities can help detect and prevent SQL Injection attempts.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security audits, and educating users on SQL Injection risks can enhance long-term security posture.

Patching and Updates

Stay informed about security updates and patches released by Projectworlds Pvt. Limited for Online Examination System to address the SQL Injection vulnerability.