CVE-2020-17054

Chakra Scripting Engine Memory Corruption Vulnerability

CVSS v3 4.2 MEDIUM
CVSS v2.0 7.6 HIGH

4.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

7.6^/10

CVSS v2.0 : HIGH

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

Exploitability : 4.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17054	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*

OR	cpe:2.3:o:microsoft:windows_10:-:::::::*
	cpe:2.3:o:microsoft:windows_10:20h2:::::::*
	cpe:2.3:o:microsoft:windows_10:1607:::::::*
	cpe:2.3:o:microsoft:windows_10:1803:::::::*
	cpe:2.3:o:microsoft:windows_10:1809:::::::*
	cpe:2.3:o:microsoft:windows_10:1903:::::::*
	cpe:2.3:o:microsoft:windows_10:1909:::::::*
	cpe:2.3:o:microsoft:windows_10:2004:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*

Configuration 2 (hide)

cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*

History

31 Dec 2023, 19:15

Type	Values Removed	Values Added
CVSS	v2 : ~~7.6~~ v3 : ~~7.5~~	v2 : 7.6 v3 : 4.2
Summary	~~(en) Chakra Scripting Engine Memory Corruption Vulnerability This CVE ID is unique from CVE-2020-17048.~~	(en) Chakra Scripting Engine Memory Corruption Vulnerability

Information

Published : 2020-11-11 07:15

Updated : 2023-12-31 19:15

NVD link : CVE-2020-17054

Mitre link : CVE-2020-17054

CVE.ORG link : CVE-2020-17054

JSON object : View

Products Affected

microsoft

windows_server_2019
windows_server_2016
windows_10
chakracore
edge

CWE

CWE-787

Out-of-bounds Write

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