An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control over an affected system. The update addresses the vulnerability by correcting how Windows handles calls to ALPC.

An elevation of privilege vulnerability exists in the way that the rpcss.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the rpcss.dll properly handles objects in memory.

An elevation of privilege exists in Windows Audio Service. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges. To exploit the vulnerability, an attacker could run a specially crafted application that could exploit the vulnerability. This vulnerability by itself does not allow arbitrary code to be run. However, this vulnerability could be used in conjunction with one or more vulnerabilities (e.g. a remote code execution vulnerability and another elevation of privilege) that could take advantage of the elevated privileges when running. The update addresses the vulnerability by correcting how the Windows Audio Service handles processes these requests.

A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.0 SP1 (on-prem versions only) could allow a local attacker to abuse an impersonation privilege and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Unnecessary privilege vulnerabilities in Trend Micro Apex One, Apex One as a Service, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-42104, 42105 and 42107.

Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability

Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability

Unnecessary privilege vulnerabilities in the Web Console of Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Unnecessary privilege vulnerabilities in Trend Micro Apex One, Apex One as a Service, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-42105, 42106 and 42107.

Visual Studio Code Elevation of Privilege Vulnerability

Windows Feedback Hub Elevation of Privilege Vulnerability

NTFS Elevation of Privilege Vulnerability

The Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to the way memory addresses are handled, aka "Windows Elevation of Privilege Vulnerability".

Windows Fast FAT File System Driver Elevation of Privilege Vulnerability

Windows AppX Deployment Service Elevation of Privilege Vulnerability

NTFS Elevation of Privilege Vulnerability

Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Microsoft Windows Update Client Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

Windows Event Tracing Elevation of Privilege Vulnerability

Windows SMB Elevation of Privilege Vulnerability

Azure CycleCloud Elevation of Privilege Vulnerability

Windows File History Service Elevation of Privilege Vulnerability

Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability

Windows Partition Management Driver Elevation of Privilege Vulnerability

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

A vulnerability, which was classified as problematic, was found in ShadeYouVPN.com Client 2.0.1.11. Affected is an unknown function. The manipulation leads to improper privilege management. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.1.12 is able to address this issue. It is recommended to upgrade the affected component.

Storage Spaces Controller Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

Local privilege escalation vulnerability in Windows clients of Netop Vision Pro up to and including 9.7.1 allows a local user to gain administrator privileges whilst using the clients.

DirectX Elevation of Privilege Vulnerability

Storage Spaces Direct Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability