Privilege Escalation

Affecting auth0-js package, versions <8.12

medium severity

Overview

auth0-js is a Client Side Javascript toolkit for Auth0 API.

A cross-origin vulnerability has been discovered in the Auth0 auth0.js library affecting versions < 8.12. This vulnerability allows an attacker to acquire authenticated user's tokens and invoke services on a user's behalf if the target site or application uses a popup callback page with auth0.popup.callback().

References

Do your applications use this vulnerable package?

Credit
Unknown
CVE
CVE-2017-17068
CWE
CWE-265
Snyk ID
npm:auth0-js:20171204
Disclosed
04 Dec, 2017
Published
07 Dec, 2017