BDU:2021-05514
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
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
High (H)
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
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
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
High (H)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Уязвимость обработчиков сценариев JScript и VBScript браузера Internet Explorer связана с выходом операции за границы буфера. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольный код или вызвать отказ в обслуживании с помощью специально сформированной веб-страницы
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Reference Links
Recommendations
Vulnerable Software (48)
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2008
{
"version_exact": "9"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1511
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows 10
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2012
{
"version_exact": "9"
}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 2012
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows 8.1
{
"version_exact": "9"
}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 8.1
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows Vista SP2
{
"version_exact": "9"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_server 2008
{
"version_exact": "10"
}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 Vista SP2
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows 10
{
"version_exact": "9"
}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_7 *
{
"version_exact": "9"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_7 *
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows Vista SP2
{
"version_exact": "10"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1511
{
"version_exact": "11"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_10 1511
{
"version_exact": "9"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: internet explorer
Operating System: windows_8.1 *
{
"version_exact": "10"
}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_8.1 *
{
"version_exact": "9"
}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: jscript
Operating System: windows_7 *
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows_server 2012
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows 10
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows_10 1511
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows_8.1 *
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows Vista SP2
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows_server 2008
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: jscript
Operating System: windows 8.1
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows 8.1
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_server 2012
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_7 *
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_7 *
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_server 2008
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows 8.1
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows Vista SP2
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows Vista SP2
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_8.1 *
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_8.1 *
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_10 1511
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_10 1511
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows 10
{
"version_exact": "5.7"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows 10
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_server 2012
{
"version_exact": "5.8"
}Source: bdu
Type: Configuration
Vendor: microsoft corp.
Product: vbscript
Operating System: windows_server 2008
{
"version_exact": "5.8"
}Source: bdu