Description

Prototype pollution vulnerability in function convertLater in npm-convert.js in stealjs steal 2.2.4 via the requestedVersion variable in npm-convert.js.

Remediation

References

https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L362

https://github.com/stealjs/steal/issues/1526

http://steal.com

https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L371

http://stealjs.com

Related Vulnerabilities

CVE-2020-6426 Vulnerability in maven package org.webjars.npm:electron

CVE-2017-13098 Vulnerability in maven package org.bouncycastle:bctls-jdk15on

CVE-2017-16218 Vulnerability in npm package dgard8.lab6

CVE-2018-18853 Vulnerability in maven package io.spray:spray-json

CVE-2019-15608 Vulnerability in npm package yarn

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 Product