CVE-2022-2689 : Exploit Details and Defense Strategies

This article discusses the cross-site scripting vulnerability found in SourceCodester Wedding Hall Booking System's Contact Page that allows remote attackers to manipulate the argument 'Message'.

Understanding CVE-2022-2689

This CVE-2022-2689 vulnerability in the Wedding Hall Booking System could lead to cross-site scripting attacks, impacting system integrity.

What is CVE-2022-2689?

A problematic cross-site scripting vulnerability was discovered in SourceCodester's Wedding Hall Booking System. Attackers can exploit an unknown function of the component Contact Page by manipulating the 'Message' argument remotely.

The Impact of CVE-2022-2689

The vulnerability has a CVSS base score of 3.5, indicating a low severity impact. It requires low privileges to be exploited but poses a risk of integrity impact through cross-site scripting attacks.

Technical Details of CVE-2022-2689

This section covers specifics of the CVE-2022-2689 vulnerability.

Vulnerability Description

The vulnerability arises from an unknown function in the Contact Page, where manipulating the 'Message' argument can lead to cross-site scripting.

Affected Systems and Versions

The affected system is the SourceCodester Wedding Hall Booking System, with the Contact Page component being vulnerable. The specific versions affected are not disclosed.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by manipulating the 'Message' argument in the file /whbs/?page=contact_us.

Mitigation and Prevention

To address CVE-2022-2689, take immediate steps and adopt long-term security practices.

Immediate Steps to Take

Ensure to apply security patches promptly, restrict user interactions, and validate input to mitigate cross-site scripting vulnerabilities.

Long-Term Security Practices

Regularly update and patch the system, conduct security audits, implement security controls, and educate users on safe browsing practices.

Patching and Updates

Stay informed about security updates from SourceCodester and apply patches as soon as they are released to address vulnerabilities effectively.