CVE-2023-38389: Incorrect Authorization Vulnerability Found in Artbees JupiterX Core Leading to Unauthorized Access of Certain Functionalities

A recent vulnerability, identified as CVE-2023-38389, has been discovered in the Artbees JupiterX Core. The issue specifically revolves around incorrect authorization, which grants unauthorized users access to certain functionalities that are not properly constrained by Access Control Lists (ACLs). In this detailed post, we provide an overview of the vulnerability, its impact, code snippets demonstrating the issue, and original reference links.

Vulnerability Details

Software: Artbees JupiterX Core
Affected versions: from n/a through 3.3.8
CVE ID: CVE-2023-38389
Impact: Accessing functionality not properly constrained by ACLs
Risk level: Moderate

Exploit Details

The CVE-2023-38389 vulnerability allows an attacker to exploit the incorrect authorization in the Artbees JupiterX Core. This flaw could result in unauthorized users, including hackers or malicious individuals, gaining access to sensitive data or functionalities, not meant for them, by bypassing the Access Control Lists constraints. Consequently, this issue poses a significant threat to the security and privacy of user data and system integrity.

Code Snippet

The following code snippet depicts an example of how the incorrect authorization vulnerability is being exploited within the affected software:

// Demo PHP file simulating vulnerable Artbees JupiterX Core code
class JupiterX_Core {
    private function sensitive_functionality() {
        // Some sensitive functionality not meant for unauthorized users
    }

    public function public_functionality() {
        // Vulnerable part allowing access to sensitive functionality by unauthorized users
        $this->sensitive_functionality();
    }
}

// Attacker code
$jupiterx_core_instance = new JupiterX_Core();
$jupiterx_core_instance->public_functionality(); // Unauthorized access to sensitive functionality

In this example, the sensitive_functionality() method represents a protected feature of the software that is not meant for unauthorized users. However, due to the incorrect authorization, an attacker can bypass the ACLs constraints by calling the public_functionality() method, which in turn accesses the sensitive functionality.

Original References

For a more comprehensive understanding of the CVE-2023-38389 vulnerability, please visit the following original sources:

1. CVE Information
2. National Vulnerability Database entry
3. Artbees JupiterX Core official website

Mitigation and Recommendations

Users of the Artbees JupiterX Core are advised to apply the latest available patches, specifically for versions n/a through 3.3.8, as shared by the software vendor. Additionally, ensure that the correct authorization and Access Control Lists constraints are in place to reduce the risk of unauthorized access to sensitive information and functionalities.

In conclusion, the CVE-2023-38389 vulnerability is a moderate risk issue affecting Artbees JupiterX Core versions up to 3.3.8. To mitigate the impact of this vulnerability, it is crucial to keep your software up-to-date and pay close attention to the authorization mechanisms and ACLs applied within your system.

Timeline

Published on: 06/21/2024 16:15:11 UTC
Last modified on: 06/24/2024 19:13:48 UTC