Description

Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js.

Remediation

References

https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29169

https://github.com/stealjs/steal/issues/1535

https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29165

Related Vulnerabilities

CVE-2022-24760 Vulnerability in npm package parse-server

CVE-2015-2156 Vulnerability in maven package io.netty:netty-codec-http

CVE-2018-3750 Vulnerability in maven package org.webjars.npm:deep-extend

CVE-2016-6797 Vulnerability in maven package org.apache.tomcat:catalina

CVE-2016-10682 Vulnerability in npm package massif

Severity

Critical

Classification

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

Tags

Third Party Advisory Issue Tracking