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CVE-2021-3919: n/a in HP Inc. OMEN Gaming Hub and HP Command Center

Critical
VulnerabilityCVE-2021-3919cvecve-2021-3919
Published: Mon Nov 21 2022 (11/21/2022, 21:29:50 UTC)
Source: CVE
Vendor/Project: HP Inc.
Product: OMEN Gaming Hub and HP Command Center

Description

A potential security vulnerability has been identified in OMEN Gaming Hub and in HP Command Center which may allow escalation of privilege and/or denial of service. HP has released software updates to mitigate the potential vulnerability.

AI-Powered Analysis

AILast updated: 06/22/2025, 12:06:19 UTC

Technical Analysis

CVE-2021-3919 is a critical security vulnerability identified in HP Inc.'s OMEN Gaming Hub and HP Command Center software. These applications are commonly pre-installed or used on HP consumer and gaming laptops and desktops to manage system performance, thermal controls, and device settings. The vulnerability allows an unauthenticated attacker to escalate privileges and/or cause a denial of service (DoS) condition. The CVSS v3.1 base score is 9.8, indicating a critical severity level. The vector string (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reveals that the attack can be performed remotely over the network without any privileges or user interaction, and it impacts confidentiality, integrity, and availability at a high level. The underlying weakness is classified under CWE-269, which relates to improper privilege management, meaning the software fails to enforce correct access controls, allowing attackers to gain elevated rights or disrupt system operations. Although no known exploits are currently reported in the wild, the potential for exploitation is significant given the ease of attack and the critical impact. HP has released software updates to mitigate this vulnerability, but affected versions are not explicitly listed here and require reference to HP's security bulletin for precise version details. The vulnerability affects the core management utilities of HP systems, which if exploited, could allow attackers to execute arbitrary code with elevated privileges, access sensitive system functions, or render the system unusable through DoS attacks.

Potential Impact

For European organizations, the impact of CVE-2021-3919 can be substantial, particularly for enterprises and consumers using HP hardware with the affected software. The escalation of privilege could allow attackers to gain administrative control over affected devices, leading to unauthorized access to sensitive corporate data, intellectual property, or personal information. The denial of service aspect could disrupt business operations by causing system crashes or instability, impacting productivity and potentially leading to financial losses. Given the critical nature of the vulnerability and the lack of required authentication or user interaction, attackers could remotely compromise devices without user awareness. This is especially concerning for organizations with remote or hybrid workforces where endpoint security is paramount. Additionally, the vulnerability could be leveraged as a foothold for lateral movement within corporate networks, increasing the risk of broader compromise. The impact extends to sectors reliant on HP hardware for critical operations, including government agencies, financial institutions, and technology firms across Europe.

Mitigation Recommendations

To mitigate CVE-2021-3919 effectively, European organizations should: 1) Immediately identify all HP devices running OMEN Gaming Hub or HP Command Center by using asset management tools and endpoint detection systems. 2) Apply the latest HP security patches and software updates as specified in HP's official security bulletin without delay. 3) Implement network segmentation to isolate vulnerable devices from critical infrastructure, limiting potential lateral movement if exploitation occurs. 4) Employ endpoint protection solutions capable of detecting anomalous privilege escalation behaviors and denial of service attempts. 5) Restrict network access to management interfaces of affected software to trusted internal networks only, using firewalls and access control lists. 6) Conduct regular vulnerability scans and penetration tests focused on endpoint privilege escalation vectors. 7) Educate IT staff and users about the risks associated with outdated HP management software and the importance of timely updates. 8) Monitor security advisories from HP and cybersecurity agencies for any emerging exploit information or additional patches. These steps go beyond generic patching by emphasizing asset discovery, network controls, behavioral detection, and user awareness tailored to this specific vulnerability.

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Technical Details

Data Version
5.1
Assigner Short Name
hp
Date Reserved
2021-11-02T13:16:56.525Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682d983cc4522896dcbeeb78

Added to database: 5/21/2025, 9:09:16 AM

Last enriched: 6/22/2025, 12:06:19 PM

Last updated: 8/1/2025, 2:06:57 AM

Views: 12

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