HPE Issues Urgent Patch for OneView RCE Bug: A Critical Vulnerability in Enterprise Management Platform
Hewlett Packard Enterprise (HPE) has issued an urgent security advisory to its customers, urging them to patch their OneView software immediately. The company has revealed a critical vulnerability that could allow attackers to execute remote code on the management platform without any authentication, posing a significant risk to enterprise environments.
The vulnerability, identified as CVE-2025-37164, is rated a perfect 10.0 on the CVSS scale, indicating its severity. It affects HPE OneView versions 5.20 through 10.20 and enables unauthenticated remote code execution, as detailed in the advisory (https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbgn04985enus&docLocale=enUS#vulnerability-summary-1). OneView is a central control plane for servers, firmware, storage, and lifecycle management, making it a critical component in many enterprise setups.
HPE's advisory warns, 'A potential security vulnerability has been identified in Hewlett Packard Enterprise OneView Software. This vulnerability could be exploited, allowing a remote unauthenticated user to perform remote code execution.' The issue was reported by security researcher Nguyen Quoc Khanh, and HPE strongly recommends customers upgrade to OneView 11.0 or apply the emergency hotfix immediately. Separate fixes are also available for the virtual appliance and HPE Synergy deployments.
Rapid7, a security firm that analyzed the vulnerability and the vendor's hotfix, highlights a critical aspect. The real danger isn't just the ability to execute code, but the impact it could have on the network. OneView is typically deployed deep inside the network with extensive privileges and minimal scrutiny, as it is considered trustworthy. An unauthenticated RCE at this layer is not just a security breach; it grants attackers full control over the entire infrastructure.
This means that compromising OneView could give attackers centralized control over large portions of the network, rather than access to a single compromised device. This makes it a highly attractive target for attackers compared to typical edge-facing server bugs. As a result, HPE's server and hybrid cloud revenue have seen a decline amid this critical hardware issue.
Rapid7's initial analysis of the hotfix suggests that the vulnerability is linked to a specific REST API endpoint exposed by the appliance. The fix blocks access to this endpoint at the web server level, and the firm is confident that this endpoint is the primary access vector. HPE has not confirmed if the flaw is being actively exploited, but past incidents indicate that such vulnerabilities often don't remain theoretical for long.
Highly privileged management platforms are frequently targeted by ransomware and other attackers seeking to bypass perimeter defenses. Until the issue is resolved, HPE advises customers to patch or upgrade vulnerable OneView versions immediately. Additionally, Rapid7 recommends that defenders treat this as an assumed-breach scenario, review network segmentation, and reconsider the security of infrastructure management layers.
For more information on server spending trends and HPE's server and hybrid cloud revenue, visit https://www.theregister.com/2025/12/15/idcserverstorageq3/ and https://www.theregister.com/2025/12/05/hpeq4_2025/, respectively. Stay informed and secure your systems promptly.
