GHSA-CWX2-736X-MF6W

Vulnerability from github – Published: 2020-10-19 20:55 – Updated: 2021-11-19 14:05
VLAI?
Summary
Prototype pollution in object-path
Details

Impact

A prototype pollution vulnerability has been found in object-path <= 0.11.4 affecting the set() method. The vulnerability is limited to the includeInheritedProps mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of object-path and setting the option includeInheritedProps: true, or by using the default withInheritedProps instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of set() in versions < 0.11.0 is vulnerable.

Patches

Upgrade to version >= 0.11.5

Workarounds

Don't use the includeInheritedProps: true options or the withInheritedProps instance if using a version >= 0.11.0.

References

Read more about the prototype pollution vulnerability

For more information

If you have any questions or comments about this advisory: * Open an issue in object-path

Severity ?
7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "object-path"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.11.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15256"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-471"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-10-19T20:52:39Z",
    "nvd_published_at": "2020-10-19T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA prototype pollution vulnerability has been found in `object-path` \u003c= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version \u003e= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version \u003e= 0.11.0 is used. Any usage of `set()` in versions \u003c 0.11.0 is vulnerable.\n \n### Patches\nUpgrade to version \u003e= 0.11.5\n\n### Workarounds\nDon\u0027t use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version \u003e= 0.11.0.\n\n### References\n[Read more about the prototype pollution vulnerability](https://codeburst.io/what-is-prototype-pollution-49482fc4b638)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [object-path](https://github.com/mariocasciaro/object-path)",
  "id": "GHSA-cwx2-736x-mf6w",
  "modified": "2021-11-19T14:05:56Z",
  "published": "2020-10-19T20:55:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15256"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mariocasciaro/object-path"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype pollution in object-path"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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