Security advisory

{
  "id": "25ac209aa2106bf30faf0daf0fa95f56cf8b4aba5ca65590ca20f3f4846ce87f",
  "url": "https://osv.dev/vulnerability/CVE-2017-17068",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-17068",
    "summary": "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().",
    "evidence": "osv:CVE-2017-17068",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-17068",
      "aliases": [
        "CVE-2017-17068",
        "GHSA-3rpr-mg43-xhq4"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/auth0/auth0.js",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9483a316e9c1f31670e7ce806725761055a7f6d1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:auth0:auth0.js:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "8.12"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-17068.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:50.788060675Z",
      "provider": "osv",
      "references": [
        "https://appcheck-ng.com/appcheck-discovers-vulnerability-auth0-library-cve-2017-17068/",
        "https://auth0.com/docs/security/bulletins/cve-2017-17068"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-17068",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437336,
  "published_at": "2017-12-06T19:29:00.233+00:00"
}