CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2020-16913 – Win32k Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-16913
<p>An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver 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.</p> <p>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 of an affected system. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16913 •
CVSS: 6.2EPSS: 0%CPEs: 13EXPL: 0CVE-2020-16910 – Windows Security Feature Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2020-16910
<p>A security feature bypass vulnerability exists when Microsoft Windows fails to handle file creation permissions, which could allow an attacker to create files in a protected Unified Extensible Firmware Interface (UEFI) location.</p> <p>To exploit this vulnerability, an attacker could run a specially crafted application to bypass Unified Extensible Firmware Interface (UEFI) variable security in Windows.</p> <p>The security update addresses the vulnerability by correcting security feature behavior to enforce permissions.</p> Se presenta una vulnerabilidad de omisión de la característica de seguridad cuando Microsoft Windows presenta un fallo al manejar permisos de creación de archivos, lo que podría permitir a un atacante crear archivos en una ubicación protegida de Unified Extensible Firmware Interface (UEFI). Para explotar esta vulnerabilidad, un atacante podría correr una aplicación especialmente diseñada para omitir la seguridad variable de Unified Extensible Firmware Interface (UEFI) en Windows. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16910 • CWE-281: Improper Preservation of Permissions •
CVSS: 9.3EPSS: 3%CPEs: 18EXPL: 0CVE-2020-16911 – GDI+ Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-16911
<p>A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability:</p> <ul> <li>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability and then convince users to view the website. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16911 •
CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0CVE-2020-16909 – Windows Error Reporting Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-16909
<p>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.</p> <p>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.</p> <p>The security update addresses the vulnerability by correcting the way that WER handles and executes files. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16909 •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-16908 – Windows Setup Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-16908
<p>An elevation of privilege vulnerability exists in Windows Setup in the way it handles directories.</p> <p>A locally authenticated attacker could run arbitrary code with elevated system privileges. After successfully exploiting the vulnerability, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>The security update addresses the vulnerability by ensuring Windows Setup properly handles directories.</p> Se presenta una vulnerabilidad de escalada de privilegios en Windows Setup en la manera que maneja directorios. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16908 •