A recent vulnerability, registered as CVE-2023-47807, has been discovered in the 10Web 10WebAnalytics plugin. This issue involves missing authorization checks that consequently enable the exploitation of inadequately configured access control security levels. The 10WebAnalytics plugin versions affected by this vulnerability range from n/a to 1.2.12. In this post, we will discuss the vulnerability in-depth, including code snippets and original references.

Vulnerability Details

The 10Web 10WebAnalytics plugin has been found to contain a missing authorization vulnerability. The flaw arises from a lack of proper access control, as the plugin fails to validate a user's privileges when executing specific actions. Attackers can exploit this by sending a crafted request, potentially leading to unauthorized access or account takeover.

Exploit

To exploit this vulnerability, a malicious actor could create a forged request, bypassing the standard authorization check. Here's a simplified code snippet demonstrating the exploit:

curl -X POST "https://example.com/wp-admin/admin-ajax.php"; \
  --data "action=analytics_auth&nonce=12345"

In this example, the attacker sends a POST request to the admin-ajax.php file, which handles AJAX calls for the WordPress installation. The action parameter is set to analytics_auth, which is the function related to the vulnerability. The nonce value is irrelevant in this case, as the missing authorization check allows the attacker to bypass this protection.

Mitigation

To mitigate this vulnerability, it's crucial to apply proper access control and validation measures. You should:

1. Update your 10Web 10WebAnalytics plugin to the latest version (1.2.13 or later), which contains the necessary security fixes.
2. Regularly backup your WordPress installation, including your files and database, to help recover quickly in the event of an attack.

Implement strong passwords and two-factor authentication for your WordPress admin panel.

4. Enable automatic updates for your WordPress plugins and themes, ensuring you always have the most up-to-date security patches.

Further information about the vulnerability can be found on the following resources

* CVE-2023-47807 - National Vulnerability Database
* 10Web 10WebAnalytics Changelog, containing information on the latest security fixes and updates.

By staying informed and implementing the appropriate security measures, you can protect your WordPress site from potential CVE-2023-47807 exploitation. Be proactive in maintaining your site's security, and keep an eye out for any future vulnerability disclosures to ensure your site remains secure.

Timeline

Published on: 01/02/2025 15:15:20 UTC