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
0.966 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 βScripting Engine Memory Corruption Vulnerability.β This affects Internet Explorer 9, ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-8353, CVE-2018-8355, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8373, CVE-2018-8389, CVE-2018-8390.
github.com/chakra-core/ChakraCore/commit/f00612bbc3657f1ec33a9e7d575c16a5489d06aa
github.com/chakra-core/ChakraCore/pull/5596
nvd.nist.gov/vuln/detail/CVE-2018-8385
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8385
web.archive.org/web/20210124195607/www.securityfocus.com/bid/105039
web.archive.org/web/20211203061111/www.securitytracker.com/id/1041457
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
0.966 High
EPSS
Percentile
99.6%