A cross-origin vulnerability has been discovered in the Auth0 auth0.js library affecting versions < 8.12
Published Dec 6, 2017
7.5
HIGHCVSS 3.0
EPSS 1.42%
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().
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.42% (0.01420) | 71.86th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.42% (0.01420) | 71.65th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.22% (0.00218) | 60.21th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.22% (0.00218) | 59.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00218) | 57.93th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (4)
- https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/ x_refsource_MISCExploitIssue TrackingThird Party Advisory
- https://auth0.com/docs/security/bulletins/cve-2017-17068 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://github.com/advisories/GHSA-3rpr-mg43-xhq4 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-17068
| Link | Providers | Tags |
|---|---|---|
| https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/ | x_refsource_MISCExploitIssue TrackingThird Party Advisory | |
| https://auth0.com/docs/security/bulletins/cve-2017-17068 | x_refsource_CONFIRMIssue TrackingVendor Advisory | |
| https://github.com/advisories/GHSA-3rpr-mg43-xhq4 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-17068 |
Change history (0)
No recorded changes yet.