CVE-2021-23417

All versions of package deepmergefn are vulnerable to Prototype Pollution via deepMerge function.

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/jesusgm/deepmergefn/blob/master/index.js%23L6	Broken Link
https://snyk.io/vuln/SNYK-JS-DEEPMERGEFN-1310984	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deepmergefn_project:deepmergefn:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2021-07-28 16:15

Updated : 2022-06-28 14:11

NVD link : CVE-2021-23417

Mitre link : CVE-2021-23417

CVE.ORG link : CVE-2021-23417

JSON object : View

Products Affected

deepmergefn_project

deepmergefn

CWE

CWE-1321

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

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