GoogleOSV:GHSA-H6G3-73H7-CHXPChakraCore RCE Vulnerability
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.136 Low
EPSS
Percentile
95.5%
The Microsoft (1) JScript 9, (2) VBScript, and (3) Chakra JavaScript engines, as used in Microsoft Internet Explorer 11, Microsoft Edge, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka “Scripting Engine Memory Corruption Vulnerability.”
References
docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-084
docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-085
github.com/chakra-core/ChakraCore
github.com/chakra-core/ChakraCore/commit/17f3d4a4852dcc9e48de7091685b1862afb9f307
github.com/chakra-core/ChakraCore/pull/1291
nvd.nist.gov/vuln/detail/CVE-2016-3260
web.archive.org/web/20210123150650/www.securityfocus.com/bid/91580
web.archive.org/web/20211202003833/www.securitytracker.com/id/1036283
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.136 Low
EPSS
Percentile
95.5%