Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
An elevation of privilege vulnerability exists in the way that the Windows Kernel 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 Windows Kernel properly handles objects in memory.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
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, aka 'Windows ALPC Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Windows Diagnostics Execution Service fails to properly sanitize input, leading to an unsecure library-loading behavior, aka 'Windows Diagnostics Hub Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1393.
An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'Windows Network Connections Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1390, CVE-2020-1427, CVE-2020-1428, CVE-2020-1438.
An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1249, CVE-2020-1353, CVE-2020-1370, CVE-2020-1399, CVE-2020-1404, CVE-2020-1414, CVE-2020-1415, CVE-2020-1422.
Windows Graphics Component Elevation of Privilege Vulnerability
Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when the Windows USO Core Worker improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows USO Core Worker Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists in the way that the Windows Geolocation Framework handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1388, CVE-2020-1392, CVE-2020-1395.
An elevation of privilege vulnerability exists when the Windows Update Stack fails to properly handle objects in memory, aka 'Windows Update Stack Elevation of Privilege Vulnerability'.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when the Windows Event Logging Service improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Event Logging Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1371.
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
An elevation of privilege vulnerability exists when Windows improperly handles COM object creation, aka 'Windows COM Server Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists in the way that the Credential Enrollment Manager service handles objects in memory, aka 'Windows Credential Enrollment Manager Service Elevation of Privilege Vulnerability'.
Named Pipe File System Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows UPnP Device Host Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1430.
An elevation of privilege vulnerability exists when the Windows iSCSI Target Service improperly handles file operations, aka 'Windows iSCSI Target Service Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Windows Picker Platform improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Picker Platform Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1336.
An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory, aka 'Windows WalletService Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1344, CVE-2020-1362.
An elevation of privilege vulnerability exists when the Windows Event Logging Service improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Event Logging Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1365.
An elevation of privilege vulnerability exists when the Windows Print Workflow Service improperly handles objects in memory, aka 'Windows Print Workflow Service Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. 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 have to log on to an affected system and run a specially crafted script or application. The update addresses the vulnerability by correcting how the Windows Print Spooler Component writes to the file system.
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash, aka 'Windows Error Reporting Manager Elevation of Privilege Vulnerability'.
Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
Windows Named Pipe Filesystem Elevation of Privilege Vulnerability
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
Win32k Elevation of Privilege Vulnerability
Stack-based buffer overflow in Azure Connected Machine Agent allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
Win32k Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations, aka 'Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1257, CVE-2020-1293.
Incorrect default permissions in the Intel(R) RealSense(TM) D400 Series Dynamic Calibration Tool before version 2.11, may allow an authenticated user to potentially enable escalation of privilege via local access.
An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operations.To exploit the vulnerability, an attacker would require unprivileged execution on the victim system, aka 'Windows Installer Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1272, CVE-2020-1302, CVE-2020-1312.
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to properly handle objects in memory, aka 'Diagnostic Hub Standard Collector Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1202.
Windows Internet Key Exchange (IKE) Extension Elevation of Privilege Vulnerability
An insufficient pointer validation vulnerability in the AMD Graphics Driver for Windows 10 may cause arbitrary code execution in the kernel, leading to escalation of privilege or denial of service.
An elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.To exploit this vulnerability, an authenticated attacker would need to run a specially crafted application to elevate privileges.The security update addresses the vulnerability by correcting how AppX Deployment Extensions manages privileges., aka 'Windows AppX Deployment Extensions Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to properly handle objects in memory, aka 'Diagnostic Hub Standard Collector Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1203.
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306.
Improper access control in Installer for Intel(R) DAL SDK before version 2.1 for Windows may allow an authenticated user to potentially enable escalation of privileges via local access.
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
An elevation of privilege vulnerability exists when Windows Lockscreen fails to properly load spotlight images from a secure location, aka 'Windows Lockscreen Elevation of Privilege Vulnerability'.
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations, aka 'Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1278, CVE-2020-1293.
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.