{"id":"GHSA-3rpr-mg43-xhq4","summary":"auth0-js Privilege Escalation Vulnerability","details":"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()`.","aliases":["CVE-2017-17068"],"modified":"2023-11-08T03:59:14.220724Z","published":"2017-12-21T00:47:20Z","database_specific":{"cwe_ids":["CWE-200"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2020-06-16T20:56:17Z","nvd_published_at":"2017-12-06T19:29:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17068"},{"type":"WEB","url":"https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068"},{"type":"WEB","url":"https://auth0.com/docs/security/bulletins/cve-2017-17068"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-3rpr-mg43-xhq4"}],"affected":[{"package":{"name":"auth0-js","ecosystem":"npm","purl":"pkg:npm/auth0-js"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.12.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/12/GHSA-3rpr-mg43-xhq4/GHSA-3rpr-mg43-xhq4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}