CVE-2022-2803 : Security Advisory and Response

A critical vulnerability has been discovered in the SourceCodester Zoo Management System, affecting the processing of the file /pages/animals.php. This vulnerability allows for SQL injection through the manipulation of the argument class_id, posing a risk of remote exploitation.

Understanding CVE-2022-2803

This section delves into the details of the CVE-2022-2803 vulnerability.

What is CVE-2022-2803?

CVE-2022-2803 is a critical vulnerability found in the SourceCodester Zoo Management System, specifically in the file /pages/animals.php. It allows attackers to execute SQL injection by manipulating the argument class_id, potentially leading to unauthorized access and data manipulation.

The Impact of CVE-2022-2803

With a CVSS base score of 6.3, CVE-2022-2803 poses a medium severity threat. The vulnerability could be exploited remotely, affecting the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2022-2803

In this section, we explore the technical aspects of CVE-2022-2803.

Vulnerability Description

The vulnerability in animals.php allows for SQL injection through the manipulation of the class_id argument, enabling attackers to perform unauthorized database queries.

Affected Systems and Versions

The SourceCodester Zoo Management System is affected by this vulnerability. The specific affected version is currently unknown.

Exploitation Mechanism

The vulnerability can be exploited remotely by an attacker manipulating the class_id argument in the /pages/animals.php file, leading to SQL injection.

Mitigation and Prevention

Here we discuss the steps to mitigate and prevent exploitation of CVE-2022-2803.

Immediate Steps to Take

Update the SourceCodester Zoo Management System to the latest patched version to prevent exploitation of this vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and audit web application logs for any suspicious activities.
Conduct security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by SourceCodester for the Zoo Management System. Apply patches promptly to secure your system.