CVE-2018-15612 in Aura Orchestration Designer
Summary
by MITRE
A CSRF vulnerability in the Runtime Config component of Avaya Aura Orchestration Designer could allow an attacker to add, change, or remove administrative settings. Affected versions of Avaya Aura Orchestration Designer include all versions up to 7.2.1.
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Analysis
by VulDB Data Team • 03/26/2020
The CVE-2018-15612 vulnerability represents a critical cross-site request forgery flaw within the Runtime Config component of Avaya Aura Orchestration Designer, a workflow automation and orchestration platform widely deployed in enterprise environments. This vulnerability specifically affects all versions of the software up to and including 7.2.1, creating a significant security risk for organizations that rely on this platform for their business process automation. The flaw exists in the web-based administrative interface where the application fails to properly validate and authenticate cross-origin requests, allowing malicious actors to exploit this weakness without user interaction.
The technical implementation of this CSRF vulnerability stems from the absence of proper anti-CSRF tokens or mechanisms within the Runtime Config component's web requests. When administrators perform administrative actions such as adding new configurations, modifying existing settings, or removing critical system components, the application does not enforce sufficient validation to ensure that these requests originate from legitimate administrative sessions. This weakness is classified under CWE-352, which specifically addresses Cross-Site Request Forgery vulnerabilities, and aligns with ATT&CK technique T1078.004 for Valid Accounts and T1566.001 for Phishing, as attackers can leverage this vulnerability to perform unauthorized administrative actions. The vulnerability allows attackers to manipulate the application's configuration state through forged requests that appear legitimate to the server.
The operational impact of this vulnerability extends beyond simple configuration changes, as it provides attackers with the ability to modify critical system parameters that could compromise the entire orchestration environment. An attacker who successfully exploits this vulnerability could potentially gain persistent access to the system by modifying authentication settings, creating backdoor accounts, or altering workflow processes that could be used for further exploitation. The affected Runtime Config component is fundamental to the platform's operation, making this vulnerability particularly dangerous as it could lead to complete system compromise. Organizations using Avaya Aura Orchestration Designer in production environments face significant risk of unauthorized access and potential data breaches, especially when the platform handles sensitive business processes or integrates with critical enterprise systems.
Organizations should immediately implement mitigations including applying the latest security patches provided by Avaya, implementing additional security controls such as mandatory session tokens, and establishing network segmentation to limit access to the affected component. The recommended remediation strategy involves upgrading to version 7.2.2 or later, which includes proper CSRF protection mechanisms. Security teams should also consider implementing web application firewalls to detect and block suspicious cross-origin requests, while monitoring for unusual configuration changes that might indicate exploitation attempts. Additionally, administrators should review and restrict access to the Runtime Config component through network access controls and ensure that only authorized personnel have administrative privileges. The vulnerability demonstrates the importance of implementing comprehensive security measures across all application components and highlights the need for regular security assessments to identify and remediate similar weaknesses in enterprise workflow automation platforms.