CVE-2024-30005 in Windows
Summary
by MITRE • 05/14/2024
Windows Mobile Broadband Driver Remote Code Execution Vulnerability
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Analysis
by VulDB Data Team • 05/14/2024
This vulnerability resides within the Windows Mobile Broadband driver component which handles communication with mobile network devices and services. The flaw manifests as a remote code execution vulnerability that could be exploited by attackers who gain access to the targeted system through various attack vectors including malicious email attachments, compromised websites, or network-based attacks. The vulnerability specifically affects the processing of data within the mobile broadband driver subsystem where insufficient input validation allows crafted malicious payloads to trigger memory corruption issues. According to CWE-121, this represents a classic stack-based buffer overflow condition that occurs when the driver fails to properly validate and sanitize incoming data before processing it through kernel-mode components.
The operational impact of this vulnerability extends beyond simple exploitation as it provides attackers with elevated privileges within the Windows environment, potentially enabling complete system compromise. Attackers can leverage this weakness to execute arbitrary code with kernel-level privileges, bypassing standard security controls including user access controls and application whitelisting mechanisms. The attack surface is particularly concerning given that mobile broadband drivers are commonly installed on laptops, tablets, and other portable devices that frequently connect to public networks, creating numerous potential entry points for threat actors. This vulnerability aligns with ATT&CK technique T1059.007 for command and scripting interpreter while also supporting T1068 for local privilege escalation through kernel-mode exploitation.
Mitigation strategies should focus on immediate patch deployment as provided by Microsoft security updates, which address the underlying buffer overflow conditions in the mobile broadband driver components. Organizations must implement comprehensive network monitoring to detect unusual traffic patterns that might indicate exploitation attempts, particularly focusing on outbound connections from devices with mobile broadband capabilities. System hardening measures including disabling unnecessary mobile broadband services, implementing strict access controls, and maintaining up-to-date antivirus signatures can significantly reduce the attack surface. Additionally, network segmentation strategies should isolate devices with mobile broadband functionality from critical internal systems to limit potential lateral movement if compromise occurs. The vulnerability demonstrates the importance of kernel-mode security practices and proper input validation as outlined in the CWE classification system, emphasizing that driver-level components require rigorous security testing and validation before deployment in production environments where they may be exposed to untrusted inputs from external sources.