Executive Summary
In June 2025, Hewlett Packard Enterprise (HPE) patched a critical vulnerability (CVE-2025-37164) in its OneView infrastructure management software, allowing unauthenticated remote code execution via network exposure. Rated CVSS 10.0, the flaw enabled threat actors to gain full control over affected systems by exploiting improper input validation in OneView’s remote management interfaces. This vulnerability posed immediate risk to critical infrastructure across industries relying on OneView for centralized management, potentially resulting in disruption, unauthorized access, or lateral movement within enterprise environments.
The discovery highlights ongoing concerns around enterprise software supply chain security and the elevated threats facing privileged IT management tools. Increasingly, sophisticated threat actors target such infrastructure software to bypass traditional security controls, emphasizing the urgency for timely patching and advanced east-west traffic controls.
Why This Matters Now
HPE OneView is widely deployed in sensitive environments, and this flaw is trivial to exploit remotely without authentication. With active exploitation likely, unpatched deployments present substantial risk of ransomware, data theft, or operational outages. Security teams must prioritize patching and review infrastructure-layer controls now.
Attack Path Analysis
An unauthenticated attacker exploited a critical vulnerability in HPE OneView to gain remote code execution (Initial Compromise). Leveraging this foothold, they escalated privileges within the management environment (Privilege Escalation). The attacker then moved laterally to connected infrastructure systems managed by OneView (Lateral Movement). They established command and control channels to orchestrate further actions remotely (Command & Control), enabling possible data exfiltration or administrative manipulation (Exfiltration). Ultimately, the attacker could disrupt critical operations or deploy destructive payloads (Impact).
Kill Chain Progression
Initial Compromise
Description
The attacker exploited CVE-2025-37164 in HPE OneView to execute unauthenticated remote code on the management interface.
Related CVEs
CVE-2025-37164
CVSS 10A code injection vulnerability in HPE OneView allows remote unauthenticated attackers to execute arbitrary code.
Affected Products:
Hewlett Packard Enterprise OneView – <= 10.20
Exploit Status:
exploited in the wild
MITRE ATT&CK® Techniques
Exploit Public-Facing Application
Exploitation for Client Execution
Command and Scripting Interpreter
Exploitation for Privilege Escalation
Valid Accounts
Impair Defenses
Resource Hijacking
Potential Compliance Exposure
Mapping incident impact across multiple compliance frameworks.
PCI DSS 4.0 – Security of System Components
Control ID: 6.2.4
NYDFS 23 NYCRR 500 – Cybersecurity Policy
Control ID: 500.03
DORA (Digital Operational Resilience Act) – ICT Risk Management Framework
Control ID: Art. 10
CISA Zero Trust Maturity Model 2.0 – Risk-Based Vulnerability Management
Control ID: Application and Workload Pillar: Vulnerability Management
NIS2 Directive – Incident Handling and Security of Network and Information Systems
Control ID: Article 21(2)(d)
Sector Implications
Industry-specific impact of the vulnerabilities, including operational, regulatory, and cloud security risks.
Information Technology/IT
HPE OneView CVSS 10.0 vulnerability enables unauthenticated remote code execution, critically compromising IT infrastructure management systems and zero trust security architectures.
Health Care / Life Sciences
Critical infrastructure vulnerability threatens HIPAA compliance requirements, potentially exposing patient data through compromised IT operations management and encrypted traffic systems.
Financial Services
Maximum severity flaw undermines PCI compliance and financial data protection, enabling lateral movement and policy enforcement bypass in banking infrastructure.
Government Administration
NIST framework violations through OneView exploitation could compromise government IT operations, threat detection capabilities, and critical infrastructure segmentation controls.
Sources
- HPE OneView Flaw Rated CVSS 10.0 Allows Unauthenticated Remote Code Executionhttps://thehackernews.com/2025/12/hpe-oneview-flaw-rated-cvss-100-allows.htmlVerified
- HPE OneView RCE vulnerability: CVE-2025-37164https://www.runzero.com/blog/hpe-oneview/Verified
- CVE-2025-37164 - Critical Vulnerability - TheHackerWirehttps://www.thehackerwire.com/vulnerability/CVE-2025-37164/Verified
Frequently Asked Questions
Cloud Native Security Fabric Mitigations and ControlsCNSF
Implementing Zero Trust segmentation, inline IPS, and egress policy enforcement would have restricted attacker movement within the cloud, detected malicious activities at each juncture, and prevented data exfiltration or broader operational disruption. CNSF’s layered controls for east-west traffic, workload isolation, threat detection, and policy-driven egress filtering significantly accelerate detection and containment in such scenarios.
Control: Inline IPS (Suricata)
Mitigation: Potential exploitation attempts are detected and blocked at the perimeter.
Control: Zero Trust Segmentation
Mitigation: Lateral privilege escalation is limited to only authorized services.
Control: East-West Traffic Security
Mitigation: Lateral movement is detected and blocked between segments or workloads.
Control: Egress Security & Policy Enforcement
Mitigation: Malicious or unauthorized outbound communications are blocked or logged.
Control: Multicloud Visibility & Control
Mitigation: Data exfiltration attempts are quickly detected and contained.
Disruptive actions are identified early for rapid incident response.
Impact at a Glance
Affected Business Functions
- IT Infrastructure Management
- Data Center Operations
Estimated downtime: 3 days
Estimated loss: $500,000
Potential exposure of sensitive configuration data and administrative credentials.
Recommended Actions
Key Takeaways & Next Steps
- • Enforce inline intrusion prevention at all management interfaces to halt exploitation of critical vulnerabilities like CVE-2025-37164.
- • Implement zero trust segmentation to isolate sensitive workloads and limit lateral movement paths after a breach.
- • Apply strict egress filtering and centralized visibility to detect and prevent unauthorized outbound communications and potential exfiltration.
- • Continuously monitor east-west traffic and trigger anomaly-based alerts for suspicious internal activity.
- • Regularly audit cloud and hybrid infrastructure for exposures, prioritizing management plane controls with real-time policy enforcement.
