CX: CVE-2021-23436 in Npm-immer and 8.0.1 @ TodoList_mern.main

[itsKedar]

Description

This affects the package immer before 9.0.6. A type confusion vulnerability can lead to a bypass of CVE-2020-28477 when the user-provided keys used in the path parameter are arrays. In particular, this bypass is possible because the condition (p === "proto" || p === "constructor") in applyPatches_ returns false if p is ['proto'] (or ['constructor']). The === operator (strict equality operator) returns false if the operands have different type.

HIGH Vulnerable Package issue exists @ immer in branch main

Vulnerability ID: CVE-2021-23436

Package Name: immer

Severity: HIGH

CVSS Score: 9.8

Publish Date: 2021-09-01T18:15:00

Current Package Version: 8.0.1

Remediation Upgrade Recommendation: 9.0.6

Link To SCA

Reference – NVD link