CVE-2018-8229
Scores
EPSS
Percentile: 79.9%
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 in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka “Chakra Scripting Engine Memory Corruption Vulnerability.” This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8227.
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Sources
CWEs
Exploits
Vulnerable Software (7)
Type: Configuration
Vendor: *
Product: chakracore
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.8.4", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: edge
Operating System: * * *
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR" }, ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*", "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_server_2016:-:*:*:*:*:*:*:*" } ], "operator": "OR" } ], "operator": "AND"}
Source: nvd
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 14393.2312
Operating System: Windows 14393 build 2312
Identifier: KB4284880
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 10240.17889
Operating System: Windows 10240 build 17889
Identifier: KB4284860
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 16299.492
Operating System: Windows 16299 build 492
Identifier: KB4284819
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 17134.112
Operating System: Windows 17134 build 112
Identifier: KB4284835
Source: msrc
Type: Windows KB
Vendor: Microsoft
Product: Windows
Version: 15063.1155
Operating System: Windows 15063 build 1155
Identifier: KB4284874
Source: msrc