Описание
Windows Start-Up Application Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists in the way that the Wininit.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
There are multiple ways an attacker could exploit the vulnerability:
In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit this vulnerability and then convince a user to view the website. An attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website, or by opening an attachment sent through email.
In a file sharing attack scenario, an attacker could provide a specially crafted document file that is designed to exploit this vulnerability, and then convince a user to open the document file.
The security update addresses the vulnerability by ensuring the Wininit.dll properly handles objects in memory.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Internet Explorer 11 on Windows 10 Version 2004 for 32-bit Systems | ||
| Internet Explorer 11 on Windows 10 Version 2004 for ARM64-based Systems | ||
| Internet Explorer 11 on Windows 10 Version 2004 for x64-based Systems | ||
| Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems | ||
| Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems | ||
| Internet Explorer 11 on Windows 10 Version 1803 for ARM64-based Systems | ||
| Internet Explorer 11 on Windows 10 Version 1809 for 32-bit Systems | ||
| Internet Explorer 11 on Windows 10 Version 1809 for x64-based Systems | ||
| Internet Explorer 11 on Windows 10 Version 1809 for ARM64-based Systems | ||
| Internet Explorer 11 on Windows Server 2019 |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
4.4 Medium
CVSS3
Связанные уязвимости
<p>An elevation of privilege vulnerability exists in the way that the Wininit.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p> <p>There are multiple ways an attacker could exploit the vulnerability:</p> <ul> <li><p>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit this vulnerability and then convince a user to view the website. An attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website, or by opening an attachment sent through email.</p> </li> <li><p>In a file sharing attack scenario, an attacker could provide a specially crafted document file that is designed to exploit this vulnerability, and then convince a
An elevation of privilege vulnerability exists in the way that the Wininit.dll handles objects in memory, aka 'Windows Start-Up Application Elevation of Privilege Vulnerability'.
Уязвимость компонента WinINet API операционной системы Windows, позволяющая нарушителю повысить свои привилегии и выполнить произвольный код
EPSS
4.4 Medium
CVSS3