VulnerabilityModified
CVE-2017-17068
A cross-origin vulnerability has been discovered in the Auth0 auth0.js library affecting versions < 8.12.
HIGH 7.5EPSS 1.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a 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().
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.42% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- auth0/auth0.js
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.