CVE-2024-30013 is a high-severity vulnerability identified in Microsoft Windows 10 Version 1809 (build 10.0.17763.0), specifically within the Windows MultiPoint Services component. The vulnerability is classified as a CWE-415: Double Free, which occurs when the software attempts to free the same memory location twice. This can lead to memory corruption, potentially allowing an attacker to execute arbitrary code remotely. The vulnerability is characterized as a Remote Code Execution (RCE) flaw, meaning an attacker can exploit it over a network without requiring prior authentication (AV:N/PR:N), although user interaction is required (UI:R). The CVSS v3.1 base score is 8.8, indicating a high severity level with impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). The attack vector is network-based, with low attack complexity and no privileges required, which increases the risk of exploitation. However, the requirement for user interaction somewhat limits the ease of exploitation. The vulnerability affects Windows 10 Version 1809, an older but still in-use version of Windows 10, which may be present in legacy systems or environments where upgrades have not been applied. No known exploits are currently reported in the wild, and no official patches have been linked yet, which suggests that organizations should prioritize mitigation and monitoring. The double free condition can lead to memory corruption that attackers can leverage to execute arbitrary code, potentially gaining full control over affected systems. This could allow attackers to install malware, steal sensitive data, disrupt services, or move laterally within networks.

For European organizations, the impact of CVE-2024-30013 could be significant, especially for those still running Windows 10 Version 1809 in production environments. The vulnerability allows remote attackers to execute arbitrary code, potentially leading to full system compromise without requiring authentication. This could result in data breaches, ransomware deployment, espionage, or disruption of critical business operations. Sectors such as government, finance, healthcare, and critical infrastructure are particularly at risk due to the sensitive nature of their data and services. The requirement for user interaction may reduce the risk of widespread automated exploitation but does not eliminate targeted attacks, especially via phishing or malicious links. Organizations using Windows MultiPoint Services, often in educational or shared computing environments, may face additional risks if these systems are exposed to untrusted networks. The lack of known exploits in the wild currently provides a window for proactive defense, but the high severity and ease of network access mean that attackers may develop exploits rapidly. Failure to address this vulnerability could lead to regulatory non-compliance under GDPR if personal data is compromised, resulting in financial penalties and reputational damage.

1. Immediate identification and inventory of all systems running Windows 10 Version 1809, particularly those with Windows MultiPoint Services enabled. 2. Apply any available security updates or patches from Microsoft as soon as they are released; monitor Microsoft security advisories closely. 3. If patches are not yet available, consider disabling Windows MultiPoint Services on affected systems to eliminate the attack surface. 4. Implement network segmentation and restrict access to systems running vulnerable versions to trusted internal networks only. 5. Enhance email and web filtering to reduce the risk of phishing or malicious links that could trigger the required user interaction for exploitation. 6. Deploy endpoint detection and response (EDR) solutions to monitor for suspicious memory corruption or exploitation attempts. 7. Conduct user awareness training focused on recognizing social engineering tactics that could lead to user interaction exploitation. 8. Regularly back up critical data and verify backup integrity to enable recovery in case of compromise. 9. Monitor security logs and network traffic for unusual activity indicative of exploitation attempts. 10. Plan and execute an upgrade strategy to move affected systems to supported and patched Windows versions to reduce long-term risk.