7.6 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.955 High
EPSS
Percentile
99.4%
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka âScripting Engine Memory Corruption Vulnerability.â This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.
CPE | Name | Operator | Version |
---|---|---|---|
microsoft.chakracore | lt | 1.8.4 |
github.com/advisories/GHSA-5439-x5v5-2vhj
github.com/chakra-core/ChakraCore/commit/87f33674726ca2e51e82f5fbed988d7b08406dfa
nvd.nist.gov/vuln/detail/CVE-2018-0945
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0945
web.archive.org/web/20210124164317/www.securityfocus.com/bid/103987
web.archive.org/web/20211204185256/www.securitytracker.com/id/1040844
7.6 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.955 High
EPSS
Percentile
99.4%