CVE-2023-34063: Aria Automation Missing Access Control Vulnerability

A recent vulnerability dubbed CVE-2023-34063 has been discovered in the widely used Aria Automation system. This vulnerability pertains to a missing access control mechanism that could potentially allow a malicious attacker to gain unauthorized access to remote organizations and workflows within the software. In this post, we will provide an in-depth analysis of this vulnerability as well as the steps that can be taken to mitigate the associated risks.

Vulnerability Details

CVE-2023-34063 affects versions 2.1. through 2.3.1 of the Aria Automation software. The vulnerability in question is classified as a Missing Access Control vulnerability, which means that it could potentially allow an authenticated attacker to bypass the intended permission checks and execute actions that should be restricted to authorized users only.

Exploit

To demonstrate the vulnerability in action, let's take a look at a code snippet that could be used to exploit the system.

// Sample of a vulnerable Aria Automation API request
curl -X POST 'https://example-aria-app.com/api/v1/organizations/1/workflows/1/run'; \
     -H "Authorization: Bearer a_valid_user_token" \
     -H 'Content-Type: application/json'

In this example, the attacker is making an API request to run a specific workflow in the Aria Automation system. However, the attacker's account might not have the necessary permissions to run this particular workflow. Nevertheless, due to the missing access control mechanism, the request gets processed without any authorization checks, allowing the attacker to execute the actions associated with the targeted workflow.

For further details about CVE-2023-34063, you can refer to the following sources

1. CVE Information
2. National Vulnerability Database Entry
3. Aria Automation Official GitHub Repository

Mitigation Steps

To address CVE-2023-34063 and protect your Aria Automation instance from this vulnerability, you can take the following steps:

1. Update to the latest version of Aria Automation: The developers have released a patch for this vulnerability in version 2.3.2. Update your software to this version or later to mitigate the risk.

2. Review and restrict user access: Ensure that you have a proper understanding of the users and their permissions in your Aria Automation instance. Keep user access to a minimum and only provide necessary permissions.

3. Regularly audit your Aria Automation instance: Monitor your instance for any suspicious activity that may be the result of unauthorized access.

4. Enforce strong authentication mechanisms: Use two-factor authentication (2FA) for your Aria Automation system where possible to enhance the security of user accounts.

Conclusion

CVE-2023-34063 is a critical missing access control vulnerability within the Aria Automation software that could allow unauthorized access to remote organizations and workflows. By updating the software to the latest version and following the recommended mitigation steps, you can significantly reduce the risk and ensure the security of your Aria Automation instance.

Timeline

Published on: 01/16/2024 10:15:07 UTC
Last modified on: 01/25/2024 16:22:30 UTC