{
  "schema_version": "1.4.0",
  "id": "GHSA-mjpp-cj33-843w",
  "modified": "2024-04-04T02:39:55Z",
  "published": "2022-05-24T17:01:25Z",
  "aliases": [
    "CVE-2018-13257"
  ],
  "details": "The bb-auth-provider-cas authentication module within Blackboard Learn 2018-07-02 is susceptible to HTTP host header spoofing during Central Authentication Service (CAS) service ticket validation, enabling a phishing attack from the CAS server login page.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13257"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gluxon/CVE-2018-13257"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-18T16:15:00Z"
  }
}