CVE-2017-17068

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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 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().

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/Exploit, Issue Tracking, Third Party Advisory
https://auth0.com/docs/security/bulletins/cve-2017-17068Issue Tracking, Vendor Advisory
https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/Exploit, Issue Tracking, Third Party Advisory
https://auth0.com/docs/security/bulletins/cve-2017-17068Issue Tracking, Vendor Advisory

Timeline

Published: Dec 6, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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