CVE-2020-1012— Wininit.dll 安全漏洞

WinINet API Elevation of Privilege Vulnerability

<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 user to open the document file.</p> </li> </ul> <p>The security update addresses the vulnerability by ensuring the Wininit.dll properly handles objects in memory.</p>

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

N/A

Wininit.dll 安全漏洞

Microsoft Wininit.dll是美国微软（Microsoft）公司的一个代码库。 Wininit.dll中存在安全漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。攻击者可利用提升的特权执行代码。以下产品及版本受到影响： Internet Explorer 11版本。

N/A

N/A