Cyberthreat Advisories | 1898 & Co.

Critical Vulnerability in HPE OneView Software: Immediate Action Required

Written by The 1898 & Co. Team | January 15, 2026

Recent developments in cybersecurity have highlighted a critical vulnerability in Hewlett Packard Enterprise's (HPE) OneView Software, identified as CVE-2025-37164. This flaw, with a maximum CVSS score of 10.0, poses a significant risk as it could allow remote code execution by unauthenticated users. HPE OneView is widely used for IT infrastructure management, making this vulnerability particularly concerning for organizations relying on this software for centralized system control. HPE has released version 11.00 to address this issue and provided hotfixes for earlier versions.

In addition to the OneView vulnerability, HPE has also addressed multiple security issues in its StoreOnce data backup solution. These vulnerabilities, patched in June, included risks of authentication bypass and remote code execution. The company has been proactive in updating its software to mitigate known flaws, including those in third-party components like Apache Tomcat and Apache HTTP Server.

The cybersecurity landscape continues to evolve with these emerging threats, underscoring the importance of timely software updates and patch management. Organizations using HPE products should prioritize applying these patches to safeguard their systems against potential exploitation.

Threats and Vulnerabilities

The critical vulnerability in HPE OneView Software, CVE-2025-37164, allows remote code execution by unauthenticated users. This flaw affects all versions prior to 11.00 and requires immediate attention due to its potential impact on IT infrastructure management systems. While there are no reports of this vulnerability being exploited in the wild, the risk remains high given the software's widespread use.

HPE's StoreOnce solution also faced security challenges earlier this year, with eight vulnerabilities that could lead to authentication bypass and remote code execution. These issues were addressed through updates, emphasizing the need for continuous vigilance in maintaining secure backup systems.

Client Impact

Clients using HPE OneView Software may face significant operational disruptions if the identified vulnerability is exploited. Remote code execution could lead to unauthorized access and control over critical IT infrastructure, resulting in potential data breaches and financial losses. The reputational damage from such incidents could be substantial, affecting client trust and business continuity.

From a compliance perspective, failure to address these vulnerabilities could lead to regulatory challenges and audits. Organizations must ensure they are aligned with relevant cybersecurity standards and regulations to avoid penalties and maintain their compliance posture.

Mitigations

To mitigate the risks associated with these vulnerabilities, clients should take the following actions:

  1. Upgrade HPE OneView Software to version 11.00 immediately to address the critical vulnerability.
  2. Apply the available hotfixes for OneView versions 5.20 through 10.20 to ensure protection against potential exploits.
  3. Reapply hotfixes after upgrading from version 6.60 or later to version 7.00.00 or after any HPE Synergy Composer reimaging operations.
  4. Regularly update all HPE software products, including StoreOnce, to incorporate the latest security patches.
  5. Implement robust patch management processes to ensure timely application of security updates across all systems.

By taking these steps, organizations can significantly reduce their exposure to these vulnerabilities and enhance their overall cybersecurity posture. Continuous monitoring and proactive security measures are essential in maintaining a secure IT environment.

1898 & Co. Response

1898 & Co. is actively addressing the current threat landscape by offering specialized services to help clients manage and mitigate emerging cybersecurity risks. Our team provides tailored solutions for patch management and vulnerability assessment, ensuring that clients' systems are protected against known threats.

We have updated our security protocols to incorporate the latest threat intelligence and are collaborating with industry allies to enhance our response capabilities. Our ongoing research efforts focus on identifying new vulnerabilities and developing effective mitigation strategies.

Through case studies and real-world examples, we demonstrate the effectiveness of our approach in safeguarding client systems against potential exploits. Our commitment to delivering high-quality security services ensures that clients can rely on us for comprehensive support in navigating the evolving cybersecurity landscape.

Sources

  1. HPE OneView Security Advisory
  2. CVE-2025-37164 Details