CVE-2020-36553 : Security Advisory and Response

A Cross Site Scripting (XSS) vulnerability in sourcecodester Multi Restaurant Table Reservation System 1.0 allows attackers to exploit the Area(food_type) field in /dashboard/menu-list.php.

Understanding CVE-2020-36553

This CVE involves a security vulnerability in the Multi Restaurant Table Reservation System 1.0 that can be exploited through a specific field.

What is CVE-2020-36553?

The CVE-2020-36553 is a Cross Site Scripting (XSS) vulnerability found in the sourcecodester Multi Restaurant Table Reservation System 1.0, specifically in the Area(food_type) field within the /dashboard/menu-list.php page.

The Impact of CVE-2020-36553

This vulnerability can allow malicious actors to inject and execute malicious scripts on the affected system, potentially leading to various attacks such as data theft, unauthorized access, and more.

Technical Details of CVE-2020-36553

The technical aspects of the CVE-2020-36553 vulnerability.

Vulnerability Description

The vulnerability lies in the improper handling of user input in the Area(food_type) field, enabling attackers to insert malicious scripts.

Affected Systems and Versions

Product: sourcecodester Multi Restaurant Table Reservation System 1.0
Vendor: Not specified
Versions affected: Not specified

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the Area(food_type) field, which are then executed when the /dashboard/menu-list.php page is accessed.

Mitigation and Prevention

Measures to address and prevent the exploitation of CVE-2020-36553.

Immediate Steps to Take

Disable or sanitize user inputs to prevent script injection attacks.
Regularly monitor and audit the application for any suspicious activities.
Implement Content Security Policy (CSP) to mitigate XSS attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Keep software and systems up to date with the latest security patches and updates.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the XSS vulnerability in the Multi Restaurant Table Reservation System 1.0.