CVE-2024-53706 in SonicOS
Summary
by MITRE • 01/09/2025
A vulnerability in the Gen7 SonicOS Cloud platform NSv, allows a remote authenticated local low-privileged attacker to elevate privileges to `root` and potentially lead to code execution.
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Analysis
by VulDB Data Team • 07/09/2026
The vulnerability resides within the Gen7 SonicOS Cloud platform NSv which represents a significant security weakness in the network security appliance ecosystem. This platform operates as a cloud-based solution for managing network security policies and configurations, making it a critical component in enterprise network infrastructure. The vulnerability specifically affects the privilege escalation mechanisms within the system, allowing an attacker with minimal credentials to gain complete administrative control over the device.
The technical flaw manifests through improper access control implementation that fails to properly validate user privileges during critical system operations. This weakness enables an authenticated user with low-privileged access to exploit a design flaw in the privilege management subsystem. The vulnerability operates at the operating system level where user permissions are not adequately enforced, allowing elevation from standard user accounts to root privileges without proper authorization checks. This type of vulnerability falls under CWE-284 which addresses improper access control and represents a fundamental breakdown in the principle of least privilege.
The operational impact of this vulnerability is severe as it provides attackers with complete system compromise capabilities. Once elevated to root privileges, an attacker can execute arbitrary code, modify system configurations, install malware, or exfiltrate sensitive data from the network device. The remote nature of the attack means that exploitation does not require physical access to the device, making it particularly dangerous for cloud-managed security appliances. This vulnerability essentially provides a backdoor into the core security infrastructure, potentially allowing attackers to bypass all other security controls implemented on the network.
Mitigation strategies should include immediate deployment of vendor-provided patches and firmware updates addressing the privilege escalation flaw. Network administrators must implement strict access control policies limiting user privileges and regularly audit system access logs for suspicious activities. The principle of least privilege should be enforced across all administrative accounts, ensuring that users only possess necessary permissions for their specific roles. Organizations should also consider implementing network segmentation to limit the potential impact if such vulnerabilities are exploited. This vulnerability aligns with ATT&CK technique T1068 which covers exploit for privilege escalation and represents a critical threat vector in network security operations. Regular security assessments and penetration testing should be conducted to identify similar weaknesses in other network infrastructure components that might provide similar attack vectors.
The presence of this vulnerability underscores the importance of comprehensive security testing during software development lifecycle processes, particularly around authentication and authorization mechanisms. It demonstrates how seemingly minor access control oversights can result in complete system compromise, emphasizing the need for thorough security reviews and adherence to secure coding practices throughout the development process.