CVE-2023-50373: Missing Authorization Vulnerability in WPSAAD Alt Manager Exploits Incorrectly Configured Access Control Security Levels

A newly discovered security vulnerability, dubbed as CVE-2023-50373, affects WPSAAD Alt Manager, a widely used component in various web applications. This vulnerability allows attackers to exploit Missing Authorization and gain unauthorized access to certain features or resources. If you're using WPSAAD Alt Manager (starting from n/a) up to version 1.6.1, your application may be affected by this vulnerability, and you must ensure proper access control configurations to prevent unauthorized access.

Exploit Details

The core issue in CVE-2023-50373 lies in the improper access control configurations in WPSAAD Alt Manager. Specifically, the application fails to correctly implement authentication and authorization checks. As a result, attackers with knowledge of this weakness can bypass the security measures and gain unauthorized access to the application's features.

To demonstrate this vulnerability, a simple Python script can be used

import requests

url = "http://www.example.com/wpsaadaltmanager/feature";
headers = {
           "Content-Type": "application/json",
         }
payload = {
           "data": "example_data"
         }

response = requests.post(url, json=payload, headers=headers)

if response.status_code == 200:
    print(f"Unauthorized access to feature: {response.content}")
else:
    print(f"Access denied: {response.status_code}")

This code snippet makes a POST request to the vulnerable endpoint, bypassing the required authentication and authorization checks. If the request is successful, the attacker will be able to access the protected feature without proper permissions.

Original References

The vulnerability was first reported by a security researcher and has been publicly disclosed on the following platform:

- Vulnerability Details on CVE.Mitre.org

If you want to learn more about the details of CVE-2023-50373, you can review the following resources:

- NVD - National Vulnerability Database
- WPSAAD Alt Manager GitHub Repository

Mitigation

To mitigate this vulnerability, users are advised to update their WPSAAD Alt Manager installations to version 1.6.2 or later. This version includes necessary security updates and patches to fix the Missing Authorization issue. You can download the latest version from the WPSAAD Alt Manager official website.

Additionally, it is crucial to review and reconfigure the access control settings in your application. Make sure that proper authentication and authorization checks are in place, preventing unauthorized access to sensitive features or resources. Conduct regular security audits and follow best practices for secure application development.

Conclusion

The Missing Authorization vulnerability in WPSAAD Alt Manager (CVE-2023-50373) is a severe security issue that can compromise the access control of any application using the component. It is essential to take necessary actions to patch the vulnerability, update the software to the latest version, and ensure correct access control configurations are in place. By doing so, you can protect your application from unauthorized access and potential attacks.

Timeline

Published on: 12/09/2024 13:15:38 UTC