CVE-2021-23397

Published: Jul 25, 2022Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

All versions of package @ianwalter/merge are vulnerable to Prototype Pollution via the main (merge) function. Maintainer suggests using @generates/merger instead.

Affected (1)

Products: Merge Project: Merge

Merge Project

1 product

Merge

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Merge Project Merge	All versions

Related CWEs

CWE-1321

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

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

References (2)

https://security.snyk.io/vuln/SNYK-JS-IANWALTERMERGE-1311022

Source: report@snyk.io

ExploitThird Party Advisory

https://security.snyk.io/vuln/SNYK-JS-IANWALTERMERGE-1311022

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.