CVE Vulnerability

CVE-2021-23329

The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Geta/NestedObjectAssign/pull/11 Exploit Patch
https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:getadigital:nested-object-assign:*:*:*:*:*:node.js:*:*
Information

Published : 2021-01-31 04:15

Updated : 2021-02-05 06:37

NVD link : CVE-2021-23329

Mitre link : CVE-2021-23329

Products Affected
No products.
CWE
NVD-CWE-Other