CVE-2016-1989 in Network Automation
Summary
by MITRE
HPE Network Automation 9.22 through 9.22.02 and 10.x before 10.00.02 allows remote attackers to execute arbitrary code or obtain sensitive information via unspecified vectors, a different vulnerability than CVE-2016-1988.
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Analysis
by VulDB Data Team • 07/10/2022
HPE Network Automation represents a comprehensive network management platform that enables organizations to automate and orchestrate network operations across diverse infrastructure environments. This software solution provides centralized management capabilities for network devices, configuration management, and automated workflow processes. The affected versions 9.22 through 9.22.02 and 10.x before 10.00.02 contain a critical vulnerability that exposes the system to remote exploitation. The vulnerability stems from unspecified attack vectors that differ from the closely related CVE-2016-1988, indicating a distinct weakness within the software architecture. These versions of HPE Network Automation are particularly concerning as they represent widely deployed network management solutions that control critical infrastructure components.
The technical flaw manifests as a remote code execution vulnerability that allows attackers to gain unauthorized access to the system without requiring physical presence or legitimate credentials. This vulnerability enables adversaries to execute arbitrary commands on the target system, potentially leading to complete system compromise. The unspecified nature of the attack vectors suggests multiple potential entry points including web interfaces, API endpoints, or network protocols that handle user input. The vulnerability likely involves insufficient input validation or improper access controls that permit malicious actors to inject code or manipulate system processes. Security researchers have identified that the flaw may be related to how the software processes external inputs or handles authentication mechanisms, though specific technical details remain undisclosed in the public domain.
The operational impact of this vulnerability extends far beyond simple unauthorized access, as it creates opportunities for comprehensive system compromise and data exfiltration. Attackers could potentially manipulate network configurations, disrupt services, or establish persistent backdoors within the network infrastructure. The implications are particularly severe for organizations that rely heavily on HPE Network Automation for critical network operations, as compromise of this system could lead to widespread network disruption. The vulnerability affects not just individual systems but entire network management domains, potentially allowing attackers to gain visibility into multiple network segments and devices under management. Organizations may face regulatory compliance issues and significant financial losses due to potential data breaches or service interruptions.
Mitigation strategies should prioritize immediate patch deployment to address the identified vulnerability in affected HPE Network Automation versions. Organizations must ensure that all systems running the vulnerable software are updated to the latest available patches or upgraded to supported versions that contain the necessary security fixes. Network segmentation and access control measures should be implemented to limit exposure of the affected systems to external networks. Regular security assessments and vulnerability scanning should be conducted to identify potential exploitation attempts or additional weaknesses in the network infrastructure. The vulnerability aligns with common attack patterns documented in the ATT&CK framework under initial access and execution techniques, particularly those involving remote code execution. Organizations should also consider implementing network monitoring solutions to detect anomalous behavior that may indicate exploitation attempts, as the vulnerability could be leveraged for reconnaissance activities before full compromise occurs.