7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.6 High
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.1 Low
EPSS
Percentile
94.8%
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka âChakra Scripting Engine Memory Corruption Vulnerability.â This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8541, CVE-2018-8542, CVE-2018-8543, CVE-2018-8555, CVE-2018-8556, CVE-2018-8557, CVE-2018-8588.
CPE | Name | Operator | Version |
---|---|---|---|
microsoft.chakracore | lt | 1.11.3 |
github.com/advisories/GHSA-mjg2-326q-49f9
github.com/chakra-core/ChakraCore/commit/6199b5e19a61744f5d2357bbbaf1b50dd284c4a6
github.com/chakra-core/ChakraCore/pull/5827
nvd.nist.gov/vuln/detail/CVE-2018-8551
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8551
web.archive.org/web/20210616130712/www.securityfocus.com/bid/105773
web.archive.org/web/20211126224439/www.securitytracker.com/id/1042107
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.6 High
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.1 Low
EPSS
Percentile
94.8%