GHSA-6WHF-Q6P5-84WG

Vulnerability from github – Published: 2021-09-29 17:16 – Updated: 2021-10-06 13:23
VLAI?
Summary
Improper Access Control in Webauthn Framework
Details

Webauthn Framework 3.3.x before 3.3.4 has Incorrect Access Control. An attacker that controls a user's system is able to login to a vulnerable service using an attached FIDO2 authenticator without passing a check of the user presence.

Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "web-auth/webauthn-framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.3.0"
            },
            {
              "fixed": "3.3.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-38299"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-09-28T21:04:00Z",
    "nvd_published_at": "2021-09-27T06:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Webauthn Framework 3.3.x before 3.3.4 has Incorrect Access Control. An attacker that controls a user\u0027s system is able to login to a vulnerable service using an attached FIDO2 authenticator without passing a check of the user presence.",
  "id": "GHSA-6whf-q6p5-84wg",
  "modified": "2021-10-06T13:23:34Z",
  "published": "2021-09-29T17:16:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38299"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/commit/572e239c5702667ca52487faf861abc768a46308"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/web-auth/webauthn-framework"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/releases"
    },
    {
      "type": "WEB",
      "url": "https://github.com/web-auth/webauthn-framework/releases/tag/v3.3.4"
    },
    {
      "type": "WEB",
      "url": "https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2021-1-fehlende-ueberpruefung-von-user-presence-in-webauthn-framework"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Access Control in Webauthn Framework"
}


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