CVE-2023-49848 - Missing Authorization Vulnerability in Wooproductimporter Sharkdropship Dropshipping for Aliexpress, eBay, Amazon, Etsy Leads to Exploiting Incorrectly Configured Access Control Security Levels

The CVE-2023-49848 vulnerability is a missing authorization issue in Wooproductimporter Sharkdropship, a popular dropshipping plugin for WordPress websites. This plugin is used to import products from Aliexpress, eBay, Amazon, and Etsy platforms. The vulnerability affects Sharkdropship dropshipping from its initial release up to version 2.1.1. Due to the lack of proper access control configurations, attackers can exploit this vulnerability to gain unauthorized access to sensitive information or perform malicious actions.

Exploit Details

The missing authorization vulnerability stems from the plugin's lack of enforced access controls in certain critical functions. When an attacker gains unauthorized access, they can bypass security measures, ultimately compromising the website's integrity and putting sensitive data at risk.

A simple example of exploiting this vulnerability would involve creating a request with manipulated parameters to access a restricted area. The following code snippet highlights the issue:

function wooproductimporter_action_callback() {
    if (current_user_can('manage_options')) {
        executable_action();
    } else {
        wp_die('Unauthorized access.');
    }
}

In the code above, the wooproductimporter_action_callback() function checks if the current user has the 'manage_options' capability before executing the executable_action() function. However, there is no proper enforcement of this access control, making it easier for attackers to bypass security checks put in place.

Original References:

For further details and documentation regarding this vulnerability, please refer to the following sources:

1. WordPress Vulnerability Database - A comprehensive database that stores information on known security vulnerabilities in WordPress plugins and themes. The CVE-2023-49848 vulnerability information can be found here.

2. National Vulnerability Database (NVD) Entry - The U.S. government repository for vulnerability management data. This entry provides technical details and references for the CVE-2023-49848 vulnerability.

Mitigation Measures

Users of the Sharkdropship Wooproductimporter plugin are advised to take the following actions to mitigate this vulnerability:

1. Update the plugin: The plugin's developer should release a patch for this vulnerability as soon as possible. Users are urged to update their plugin to the latest version once it becomes available. Regularly updating plugins is crucial to maintaining a secure WordPress environment.

2. Implement proper access control: Website administrators should ensure that proper access control measures are in place for critical functions. This can be done by enforcing role-based access control (RBAC) or implementing authentication checks before processing sensitive requests.

3. Monitor user activity: Regularly monitoring and auditing user activity can help in identifying unauthorized access attempts. Administrators should be vigilant in detecting suspicious behavior to minimize potential damage caused by security breaches.

Conclusion

The CVE-2023-49848 vulnerability in Wooproductimporter Sharkdropship plugin poses a significant risk to WordPress websites that leverage this plugin for importing products from popular platforms such as Aliexpress, eBay, Amazon, and Etsy. Ensuring proper access control configurations, prompt updates, and continuous monitoring of user activity can help mitigate the risks associated with this missing authorization vulnerability.

Timeline

Published on: 12/09/2024 13:15:37 UTC