CVE-2022-2644 : Exploit Details and Defense Strategies

A critical vulnerability has been discovered in the SourceCodester Online Admission System related to a SQL injection issue in the GET Parameter Handler component. Read on to understand the impact, technical details, and mitigation steps for CVE-2022-2644.

Understanding CVE-2022-2644

This section delves into the details of the vulnerability found in the SourceCodester Online Admission System.

What is CVE-2022-2644?

CVE-2022-2644 is a critical vulnerability that allows an attacker to perform SQL injection through manipulation of the 'eid' argument in the GET Parameter Handler component.

The Impact of CVE-2022-2644

The impact of this vulnerability is classified as medium with a CVSS base score of 5.5. It poses a risk to the confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2022-2644

This section covers the technical specifics of the CVE-2022-2644 vulnerability.

Vulnerability Description

The vulnerability arises from improper handling of user input in the GET Parameter Handler component, leading to SQL injection via the 'eid' parameter.

Affected Systems and Versions

The SourceCodester Online Admission System is affected by this vulnerability across all versions.

Exploitation Mechanism

By manipulating the 'eid' argument in the GET Parameter Handler, an attacker can execute SQL injection attacks, potentially compromising the system.

Mitigation and Prevention

Learn about the steps to mitigate and prevent exploitation of CVE-2022-2644.

Immediate Steps to Take

To address this vulnerability, immediate action should be taken to sanitize user input and validate data passed through the 'eid' parameter.

Long-Term Security Practices

Implement secure coding practices, conduct regular security assessments, and stay informed about potential vulnerabilities in third-party components.

Patching and Updates

Stay updated with security patches and releases from SourceCodester to remediate CVE-2022-2644.