Windows CLFS Driver Elevation of Privilege Vulnerability
Actively exploited in the wild. Patch or mitigate immediately — don't wait for a maintenance window.
An attacker with a basic user account, with local access to the host, with no user interaction, can fully compromise the system — steal data, tamper with it and take it offline.
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Techniques marked “observed” are corroborated by threat intelligence; the rest are inferred from the weakness type (CWE) and attack vector.
Corroborated threat activity referencing this CVE — with source and confidence, not inference.
Groups documented using the techniques observed against this CVE — a tradecraft association, not a confirmed attribution. Overlap count shown; click for the MITRE profile.
These techniques were analysed against this CVE's real-world exploitation — the matching entries in the ATT&CK chain above are marked “observed”.
Generated by Wavense from the CVE record — an immediate mitigation and the permanent fix.
To reduce risk prior to patching, enforce strict least privilege policies on all user accounts and applications, limiting initial compromise potential. Implement enhanced monitoring for unusual process activity, especially attempts to interact with kernel drivers from unexpected contexts. Deploy an EDR solution to detect and alert on anomalous system calls or memory access patterns indicative of privilege escalation attempts.
The permanent resolution involves applying the latest security updates released by Microsoft. Specifically, deploy the Windows security updates from March 2022 or later that address CVE-2022-24521. All affected Windows versions require immediate patching to remediate this critical elevation of privilege vulnerability.
An attacker can exploit this vulnerability to elevate their privileges from a low-privileged user to SYSTEM. This enables them to gain full control over the compromised system, allowing for arbitrary code execution, installation of programs, and manipulation or deletion of critical data. The business consequences include complete system compromise, potential data breaches, and severe operational disruption.
Other CVEs affecting windows 10 1507
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A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.
Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
HTTP Protocol Stack Remote Code Execution Vulnerability
A remote code execution vulnerability exists in Remote Desktop Services formerly known as Terminal Services when an unauthenticated attacker connects to the target system using RDP and sends specially crafted requests, aka 'Remote Desktop Services Remote Code Execution Vulnerability'.
Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista, Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to take control of the affected system when Windows Search fails to handle objects in memory, aka "Windows Search Remote Code Execution Vulnerability".
HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted HTTP requests, aka "HTTP.sys Remote Code Execution Vulnerability."