CVE-2019-3584 in MVision Endpoint
Summary
by MITRE
Exploitation of Authentication vulnerability in MVision Endpoint in McAfee MVision Endpoint Prior to 1811 Update 1 (18.11.31.62) allows authenticated administrator users --> administrators to Remove MVision Endpoint via unspecified vectors.
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Analysis
by VulDB Data Team • 07/03/2023
The vulnerability identified as CVE-2019-3584 represents a critical authentication flaw within McAfee MVision Endpoint software affecting versions prior to 1811 Update 1. This security weakness specifically targets the administrative privileges within the endpoint protection platform, creating a significant risk for organizations relying on McAfee's security infrastructure. The vulnerability enables authenticated administrator users to exploit a privilege escalation vector that allows them to remove MVision Endpoint components from managed systems, effectively compromising the security posture of the entire network.
This authentication vulnerability falls under the category of privilege escalation as defined by CWE-269, where an authenticated user can perform actions beyond their intended administrative scope. The unspecified vectors mentioned in the description suggest that the flaw may be exploitable through multiple attack paths including but not limited to API manipulation, configuration file tampering, or command injection mechanisms within the administrative interface. The vulnerability specifically targets the endpoint removal functionality, which represents a critical security control that should be protected from unauthorized modification or deletion.
The operational impact of this vulnerability extends beyond simple administrative convenience issues, as it allows malicious actors with administrator credentials to effectively disable security protection on endpoint devices. When an administrator can remove MVision Endpoint components, they inadvertently create a window of opportunity for attackers to bypass security controls, potentially leading to complete system compromise. This vulnerability directly impacts the integrity and availability of security controls, as it allows for the deliberate removal of protective measures that are essential for maintaining network security. The attack surface is particularly concerning because it leverages legitimate administrative privileges, making detection more challenging and potentially allowing prolonged unauthorized access.
Organizations should prioritize immediate remediation by upgrading to MVision Endpoint version 1811 Update 1 or later, which contains the necessary patches to address this authentication flaw. The mitigation strategy should include comprehensive monitoring of administrative activities and implementation of least privilege principles to limit the scope of potential exploitation. Security teams should also conduct thorough audits of administrative accounts and review access controls to ensure that only authorized personnel have the necessary privileges to perform endpoint removal operations. This vulnerability demonstrates the importance of maintaining up-to-date security software and implementing proper access controls as outlined in the mitre ATT&CK framework under privilege escalation techniques. The remediation process should also include verification of the patch installation and validation of the administrative interface functionality to ensure that the vulnerability has been properly addressed. Organizations should consider implementing additional security controls such as privileged access management solutions to further protect against similar vulnerabilities in the future.