Microsoft: >> Windows Server 2016 >> 1903 Security Vulnerabilities
An elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files. The vulnerability could allow elevation of privilege if an attacker can successfully exploit it.
An attacker who successfully exploited the vulnerability could gain greater access to sensitive information and system functionality. To exploit the vulnerability, an attacker could run a specially crafted application.
The security update addresses the vulnerability by correcting the way that WER handles and executes files.
CVSS Score
7.8
EPSS Score
0.009
Published
2020-05-21
A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.
There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.
The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.
CVSS Score
7.8
EPSS Score
0.038
Published
2020-05-21
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.
CVSS Score
7.8
EPSS Score
0.164
Published
2020-05-21
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system.
An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file.
The update addresses the vulnerability by correcting the way the Windows Jet Database Engine handles objects in memory.
CVSS Score
7.8
EPSS Score
0.037
Published
2020-05-21
An elevation of privilege vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, aka 'Connected User Experiences and Telemetry Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0942, CVE-2020-0944.
CVSS Score
7.8
EPSS Score
0.01
Published
2020-04-15
An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations, aka 'Windows Work Folder Service Elevation of Privilege Vulnerability'.
CVSS Score
7.8
EPSS Score
0.009
Published
2020-04-15
An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary locations.To exploit the vulnerability, an attacker would first have to log on to the system, aka 'Microsoft Defender Elevation of Privilege Vulnerability'.
CVSS Score
7.1
EPSS Score
0.007
Published
2020-04-15
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-2020-0913, CVE-2020-1000, CVE-2020-1027.
CVSS Score
7.8
EPSS Score
0.009
Published
2020-04-15
An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows Graphics Component Elevation of Privilege Vulnerability'.
CVSS Score
7.8
EPSS Score
0.009
Published
2020-04-15
An information disclosure vulnerability exists when the Microsoft Windows Graphics Component improperly handles objects in memory, aka 'Microsoft Graphics Component Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-0982, CVE-2020-0987.
CVSS Score
5.5
EPSS Score
0.014
Published
2020-04-15