CVE-2025-47160 is a vulnerability classified under CWE-693 (Protection Mechanism Failure) affecting Microsoft Windows 10 Version 1507 (build 10.0.10240.0). The flaw resides in the Windows Shell component, which is responsible for the graphical user interface and user interaction elements. This vulnerability allows an unauthorized attacker to bypass a security feature remotely over a network, potentially by exploiting how the shell handles certain inputs or requests. The attack vector is network-based (AV:N), requiring no privileges (PR:N) but does require user interaction (UI:R), such as opening a malicious file or link. The scope is unchanged (S:U), meaning the vulnerability affects only the vulnerable component without impacting other system components. The impact affects integrity and availability (I:L, A:L) but not confidentiality (C:N). The CVSS 3.1 base score is 5.4, indicating medium severity. No patches or known exploits are currently available, but the vulnerability is publicly disclosed and should be addressed. Since Windows 10 Version 1507 is an early release version, it is less commonly used but may still be present in legacy or unpatched environments. The vulnerability could allow attackers to bypass security controls, potentially leading to unauthorized changes or denial of service conditions on affected systems.

The vulnerability could allow remote attackers to bypass security mechanisms in Windows Shell, leading to unauthorized modifications or disruptions in system operations. Although confidentiality is not directly impacted, the integrity and availability of affected systems can be compromised, potentially resulting in system instability or denial of service. Organizations running Windows 10 Version 1507 in network-exposed environments, such as enterprise networks or public-facing systems, are at risk. Legacy systems that have not been updated may be targeted to gain footholds or disrupt operations. The requirement for user interaction limits automated exploitation but does not eliminate risk, especially in environments where users might be tricked into interacting with malicious content. The absence of known exploits reduces immediate threat but does not preclude future attacks. The medium severity rating suggests moderate risk, but the impact could be more significant in critical infrastructure or sensitive environments relying on this outdated OS version.

1. Upgrade affected systems to a supported and fully patched version of Windows 10 or later to eliminate the vulnerability. 2. Until patches are available, restrict network exposure of systems running Windows 10 Version 1507 by implementing strict firewall rules and network segmentation. 3. Educate users to avoid interacting with suspicious files, links, or network resources that could trigger the vulnerability. 4. Employ application whitelisting and endpoint protection solutions to detect and block exploitation attempts targeting Windows Shell. 5. Monitor network traffic and system logs for unusual activity indicative of exploitation attempts. 6. Disable or limit features in Windows Shell that are not required, reducing the attack surface. 7. Maintain an inventory of legacy systems and prioritize their upgrade or isolation. 8. Follow Microsoft security advisories closely for any forthcoming patches or mitigation guidance related to this CVE.