{
  "schema_version": "1.4.0",
  "id": "GHSA-wqfc-cr59-h64p",
  "modified": "2021-08-17T19:40:44Z",
  "published": "2019-07-31T04:22:15Z",
  "aliases": [
    "CVE-2019-5448"
  ],
  "summary": "Missing Encryption of Sensitive Data in yarn",
  "details": "Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "yarn"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5448"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/640904"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md"
    },
    {
      "type": "WEB",
      "url": "https://yarnpkg.com/blog/2019/07/12/recommended-security-update"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311",
      "CWE-319"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2019-07-31T03:41:57Z",
    "nvd_published_at": "2019-07-30T21:15:00Z"
  }
}