CVE-2017-17068

Public Exploit

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().

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.35%
Vendor Advisory auth0.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/ third party advisory issue tracking exploit
https://auth0.com/docs/security/bulletins/cve-2017-17068 vendor advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2017-17068?
CVE-2017-17068 has been scored as a high severity vulnerability.
How to fix CVE-2017-17068?
To fix CVE-2017-17068, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17068 being actively exploited in the wild?
It is possible that CVE-2017-17068 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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