Description

This affects the package multi-ini before 2.1.2. It is possible to pollute an object's prototype by specifying the constructor.proto object as part of an array. This is a bypass of CVE-2020-28448.

Remediation

References

https://github.com/evangelion1204/multi-ini/commit/6b2212b2ce152c19538a2431415f72942c5a1bde

https://snyk.io/vuln/SNYK-JS-MULTIINI-1053229

Related Vulnerabilities

CVE-2021-21697 Vulnerability in maven package org.jenkins-ci.main:jenkins-core

CVE-2021-21348 Vulnerability in maven package com.thoughtworks.xstream:xstream

CVE-2018-14380 Vulnerability in npm package graylog-web-interface

CVE-2023-3432 Vulnerability in maven package net.sourceforge.plantuml:plantuml

CVE-2021-21266 Vulnerability in maven package org.openhab.addons.bundles:org.openhab.binding.homematic

Severity

Critical

Classification

CWE-1321 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Patch Third Party Advisory Exploit