{
  "schema_version": "1.4.0",
  "id": "GHSA-xcvv-84j5-jw9h",
  "modified": "2023-03-01T01:46:49Z",
  "published": "2018-07-26T15:12:31Z",
  "aliases": [
    "CVE-2018-3720"
  ],
  "summary": "Prototype Pollution in assign-deep",
  "details": "Versions of `assign-deep` before 0.4.7 are vulnerable to prototype pollution via merging functions.\n\n\n## Recommendation\n\nUpdate to version 0.4.7 or later.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "assign-deep"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3720"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/assign-deep/commit/19953a8c089b0328c470acaaaf6accdfcb34da11"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/310707"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-xcvv-84j5-jw9h"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/579"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321",
      "CWE-471"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T22:03:01Z",
    "nvd_published_at": "2018-06-07T02:29:00Z"
  }
}