BDU:2021-04442
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Changed (C)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
Low (L)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Low (L)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:P/I:C/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
Уязвимость механизма MSHTML браузера Internet Explorer связана с неверным управлением генерацией кода. Эксплуатация уязвимости может позволить злоумышленнику, действующему удаленно, выполнить произвольный код с помощью специально созданного документа Microsoft Office, котороый содержаит элемент управления ActiveX
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Reference Links
Recommendations
Source: bdu
Использование рекомендаций производителя:
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444
Vulnerable Software (17)
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1607
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 21h1
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2004
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2019
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1809
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_8.1 *
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2022
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1909
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2016
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2012
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2008
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows Server 20H2 Server Core Installation
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 20h2
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows 10
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows 8.1
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_7 *
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 2004
{
"version_exact": "11"
}Source: bdu