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
0.965 High
EPSS
Percentile
99.6%
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka âScripting Engine Memory Corruption Vulnerability.â This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-8242, CVE-2018-8283, CVE-2018-8288, CVE-2018-8291, CVE-2018-8296, CVE-2018-8298.
github.com/chakra-core/ChakraCore
github.com/chakra-core/ChakraCore/commit/fa89a7031e75ca8b4a595765e897e8fc0d9fae76
github.com/chakra-core/ChakraCore/pull/5444
nvd.nist.gov/vuln/detail/CVE-2018-8287
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8287
web.archive.org/web/20210125211352/www.securityfocus.com/bid/104634
web.archive.org/web/20211202002348/www.securitytracker.com/id/1041256
web.archive.org/web/20220120050525/www.securitytracker.com/id/1041258
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
0.965 High
EPSS
Percentile
99.6%