Msrc Windows Server Version 1903 vulnerabilities

CVE-2020-1431 [HIGH] Windows AppX Deployment Extensions Elevation of Privilege Vulnerability Windows AppX Deployment Extensions Elevation of Privilege Vulnerability Description: 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 a

CVE-2020-1356 [HIGH] Windows iSCSI Target Service Elevation of Privilege Vulnerability Windows iSCSI Target Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows iSCSI Target Service improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges. To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a

CVE-2020-1391 [MEDIUM] Windows Agent Activation Runtime Information Disclosure Vulnerability Windows Agent Activation Runtime Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows Agent Activation Runtime (AarSvc) fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker would first hav

CVE-2020-1330 [MEDIUM] Windows Mobile Device Management Diagnostics Information Disclosure Vulnerability Windows Mobile Device Management Diagnostics Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files. To exploit this vulnerability, an attacker would first have

CVE-2020-1361 [MEDIUM] Windows WalletService Information Disclosure Vulnerability Windows WalletService Information Disclosure Vulnerability Description: An information disclosure vulnerability exists in the way that the WalletService handles memory. To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application. The security update addresses the vulnerability by correcting how the WalletService handles me

CVE-2020-1386 [MEDIUM] Connected User Experiences and Telemetry Service Information Disclosure Vulnerability Connected User Experiences and Telemetry Service Information Disclosure Vulnerability Description: An information vulnerability exists when Windows Connected User Experiences and Telemetry Service improperly discloses file information. Successful exploitation of the vulnerability could allow the attacker to read any file on the file system. To exploit the vulnerability, an attacker would

CVE-2020-1385 [HIGH] Windows Credential Picker Elevation of Privilege Vulnerability Windows Credential Picker Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists in the way that the Windows Credential Picker handles objects in memory. An attacker who successfully exploited the vulnerability could allow an application with limited privileges on an affected system to execute code at a medium integrity level. To exploit the vulnerability, a locally auth

CVE-2020-1367 [MEDIUM] Windows Kernel Information Disclosure Vulnerability Windows Kernel Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. An authenticated attacker could exploit this vulnerability by running a specially crafted application. The update addresses th

CVE-2020-1358 [MEDIUM] Windows Resource Policy Information Disclosure Vulnerability Windows Resource Policy Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows Resource Policy component improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to disclose information about the victim system’s memory layout.

CVE-2020-1426 [MEDIUM] Windows Kernel Information Disclosure Vulnerability Windows Kernel Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. An authenticated attacker could exploit this vulnerability by running a specially crafted application. The update addresses th

CVE-2020-1420 [MEDIUM] Windows Error Reporting Information Disclosure Vulnerability Windows Error Reporting Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when Windows Error Reporting improperly handles file operations. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to disclose information. The security update addresses the vulnerabili

CVE-2020-1398 [MEDIUM] Windows Lockscreen Elevation of Privilege Vulnerability Windows Lockscreen Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when Windows Lockscreen fails to properly handle Ease of Access dialog. An attacker who successfully exploited the vulnerability could execute commands with elevated permissions. The security update addresses the vulnerability by ensuring that the Ease of Access dialog is handled properly. Microsoft Wi

CVE-2020-1434 [MEDIUM] Windows Sync Host Service Elevation of Privilege Vulnerability Windows Sync Host Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists in the way that the Windows Sync Host Service handles objects in memory. An attacker who successfully exploited the vulnerability could allow an application with limited privileges on an affected system to execute code at a medium integrity level. To exploit the vulnerability, a locally au

CVE-2020-1334 [HIGH] Windows Runtime Elevation of Privilege Vulnerability Windows Runtime Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in an elevated context. An attacker could exploit this vulnerability by running a specially crafted application on the victim system. The update addresses the vulnera

CVE-2020-1162 [HIGH] Windows Elevation of Privilege Vulnerability Windows Elevation of Privilege Vulnerability Description: An elevation of privilege (user to user) vulnerability exists in Windows Security Health Service when handling certain objects in memory. To exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted command that could exploit the vulnerability to elevate privileges. The update addresses the vulnerability

CVE-2020-1217 [HIGH] Windows Runtime Information Disclosure Vulnerability Windows Runtime Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows Runtime improperly handles objects in memory. An attacker who successfully exploited this vulnerability could read memory that was freed and might run arbitrary code in an elevated context. An attacker could exploit this vulnerability by running a specially crafted application on the victim sys

CVE-2020-1206 [HIGH] Windows SMBv3 Client/Server Information Disclosure Vulnerability Windows SMBv3 Client/Server Information Disclosure Vulnerability Description: An information disclosure vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability against a server, an unauthenticated

CVE-2020-1312 [HIGH] Windows Installer Elevation of Privilege Vulnerability Windows Installer Elevation of Privilege Vulnerability Description: 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. After successfully exploiting the vulnerability, an attacker could run arbitrary code with elevated privileges

CVE-2020-1274 [HIGH] Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability,

CVE-2020-1222 [HIGH] Microsoft Store Runtime Elevation of Privilege Vulnerability Microsoft Store Runtime Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Microsoft Store Runtime improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by cor