CVE-2021-23403

All versions of package ts-nodash are vulnerable to Prototype Pollution via the Merge() function due to lack of validation input.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/BadOPCode/NoDash/blob/master/src/Merge.ts	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-TSNODASH-1311009	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ts-nodash_project:ts-nodash:*:*:*:*:*:node.js:*:*

History

06 Jul 2021, 18:01

Type	Values Removed	Values Added
CPE		cpe:2.3:a:ts-nodash_project:ts-nodash::::::node.js::*
References	~~(MISC) https://github.com/BadOPCode/NoDash/blob/master/src/Merge.ts -~~	(MISC) https://github.com/BadOPCode/NoDash/blob/master/src/Merge.ts - Exploit, Third Party Advisory
References	~~(MISC) https://snyk.io/vuln/SNYK-JS-TSNODASH-1311009 -~~	(MISC) https://snyk.io/vuln/SNYK-JS-TSNODASH-1311009 - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
CWE		CWE-915

02 Jul 2021, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-02 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-23403

Mitre link : CVE-2021-23403

CVE.ORG link : CVE-2021-23403

JSON object : View

Products Affected

ts-nodash_project

ts-nodash

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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