GHSA-PJXW-22XF-6PWC

Vulnerability from github – Published: 2019-02-07 18:16 – Updated: 2023-09-12 21:05
VLAI
Summary
Prototype Pollution in defaults-deep
Details

All versions of defaults-deep are vulnerable to prototype pollution. Provided certain input defaults-deep can add or modify properties of the Object prototype. These properties will be present on all objects.

Recommendation

As no patch is currently available for this vulnerability it is our recommendation to select another module that can provide this functionality.

Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "defaults-deep"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-16486"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:49:31Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "All versions of `defaults-deep` are vulnerable to prototype pollution. Provided certain input `defaults-deep` can add or modify properties of the `Object` prototype. These properties will be present on all objects.\n\n\n## Recommendation\n\nAs no patch is currently available for this vulnerability it is our recommendation to select another module that can provide this functionality.",
  "id": "GHSA-pjxw-22xf-6pwc",
  "modified": "2023-09-12T21:05:03Z",
  "published": "2019-02-07T18:16:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16486"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/380878"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-pjxw-22xf-6pwc"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jonschlinkert/defaults-deep"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/778"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in defaults-deep"
}


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