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githubGitHub Advisory DatabaseGHSA-H6M7-JPHX-F9P5
HistoryMay 17, 2022 - 2:13 a.m.

ChakraCore information disclosure vulnerability

2022-05-1702:13:52
CWE-200
GitHub Advisory Database
github.com
12
microsoft edge
chakracore
information disclosure
vulnerability
memory handling
scripting engine
windows 10 1703

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS

0.013

Percentile

85.8%

Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to obtain information to further compromise the user’s system due to the Chakra scripting engine not properly handling objects in memory, aka “Scripting Engine Information Disclosure Vulnerability”.

Affected configurations

Vulners
Node
microsoftchakracoreRange<1.6.1
VendorProductVersionCPE
microsoftchakracore*cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS

0.013

Percentile

85.8%