PT-2017-14695 · Auth0 · Auth0.Js

Appcheckng · Published 2017-12-06 · Updated 2021-04-28 · CVE-2017-17068

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Auth0 auth0.js library versions prior to 8.12

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

Recommendations For versions prior to 8.12, update to version 8.12 or later to resolve the issue. As a temporary workaround, consider avoiding the use of auth0.popup.callback() for popup callback pages until the update is applied.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2017-17068

GHSA-3RPR-MG43-XHQ4

Affected Products

Auth0.Js

References · 7

• 🔥 https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068 · Exploit
• https://osv.dev/vulnerability/CVE-2017-17068 · Vendor Advisory
• https://auth0.com/docs/security/bulletins/cve-2017-17068 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3rpr-mg43-xhq4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-17068 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17068 · Note
• https://github.com/advisories/GHSA-3rpr-mg43-xhq4 · Note