Microsoft Chakra Scripting Engine Memory Corruption Vulnerability

2021-11-1200:00:00

China National Vulnerability Database

www.cnvd.org.cn

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:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

Microsoft Windows Scripting is a scripting language for the Windows operating system from Microsoft Corporation (USA).A memory corruption vulnerability exists in the Microsoft Chakra Scripting Engine, which can be exploited by attackers to execute code on the target host.