CVE-2024-5246 is a remote code execution vulnerability identified in the NETGEAR ProSAFE Network Management System, specifically version 1.7.0.34 x64. The root cause is the inclusion of a vulnerable version of Apache Tomcat within the product installer, a common web server and servlet container. This dependency flaw (CWE-1395) allows an attacker with valid authentication credentials to execute arbitrary code remotely in the context of the SYSTEM user, effectively granting full control over the affected system. The vulnerability does not require user interaction beyond authentication, and the attack vector is network-based, making it exploitable remotely. The CVSS v3.0 base score is 8.8, reflecting high impact on confidentiality, integrity, and availability, with low attack complexity and privileges required. Although no public exploits are currently known, the severity and ease of exploitation pose a significant risk. The vulnerability was reported by ZDI (ZDI-CAN-22868) and published on May 23, 2024. The affected product is used primarily in enterprise network environments for managing NETGEAR ProSAFE devices, making it a critical component in network infrastructure management.

The vulnerability allows attackers to execute arbitrary code with SYSTEM privileges, leading to complete compromise of the affected network management system. This can result in unauthorized access to sensitive network configurations, disruption of network operations, and potential lateral movement within an organization's infrastructure. Confidentiality is at risk as attackers could access sensitive data managed by the system. Integrity is compromised since attackers can alter configurations or deploy malicious code. Availability may be impacted if attackers disrupt or disable network management functions. Organizations relying on NETGEAR ProSAFE Network Management System for critical network device management face increased risk of operational disruption and data breaches. The requirement for authentication limits exposure but does not eliminate risk, especially in environments with weak credential management or insider threats.

Organizations should immediately verify if they are running NETGEAR ProSAFE Network Management System version 1.7.0.34 x64 and prioritize upgrading to a patched version once available. In the absence of a patch, restrict access to the management system to trusted networks and enforce strong authentication policies, including multi-factor authentication where possible. Regularly audit user accounts and permissions to minimize the number of users with access. Network segmentation should be employed to isolate the management system from general user networks. Monitor logs for unusual authentication attempts or suspicious activity. Employ intrusion detection systems to identify potential exploitation attempts targeting Apache Tomcat components. Additionally, consider virtual patching via web application firewalls to block known exploit patterns targeting this vulnerability until an official patch is released.