CVE-2018-8631
Scores
EPSS
Percentile: 80.0%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: CVSS:3.0/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
A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka “Internet Explorer Memory Corruption Vulnerability.” This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (81)
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*", "vulnerable": true } ], "operator":...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Configuration
Vendor: *
Product: internet_explorer
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*", "vulnerable": true } ], "operator":...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:pro_n:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*" }, { "cpe23uri": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 16299.846
Operating System: Windows 16299 build 846
Identifier: KB4471329
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4486474
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4525106
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 1.007
Operating System: Windows 1 build 7
Identifier: KB5049994
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 1.000
Operating System: Windows 1 build 0
Identifier: KB5065435
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4577010
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 1.001
Operating System: Windows 1 build 1
Identifier: KB5030209
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4489873
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB5044272
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 1.000
Operating System: Windows 1 build 0
Identifier: KB5078738
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 1.000
Operating System: Windows 1 build 0
Identifier: KB5055515
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4516046
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4522007
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4537767
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4530677
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4534251
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Operating System: Windows
Identifier: KB4565479
Source: msrc