ghsa-8v63-cqqc-6r2c
Vulnerability from github
Published
2021-09-20 20:46
Modified
2022-08-11 21:52
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Prototype Pollution in object-path
Details

object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'). The del() function fails to validate which Object properties it deletes. This allows attackers to modify the prototype of Object, causing the modification of default properties like toString on all objects.

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{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(object-path).del"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "object-path"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.11.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-3805"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321",
      "CWE-915"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-09-20T20:13:12Z",
    "nvd_published_at": "2021-09-17T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027). The `del()` function fails to validate which Object properties it deletes. This allows attackers to modify the prototype of Object, causing the modification of default properties like `toString` on all objects.",
  "id": "GHSA-8v63-cqqc-6r2c",
  "modified": "2022-08-11T21:52:14Z",
  "published": "2021-09-20T20:46:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3805"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mariocasciaro/object-path/commit/4f0903fd7c832d12ccbe0d9c3d7e25d985e9e884"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mariocasciaro/object-path"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in object-path"
}


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