github - ghsa-r96c-57pf-9jjm

GHSA-R96C-57PF-9JJM

Vulnerability from github – Published: 2019-02-07 18:17 – Updated: 2023-09-12 18:31

Summary

Prototype Pollution in node.extend

Details

Versions of node.extend before 1.1.7 or 2.0.1 are vulnerable to prototype pollution.

Recommendation

Update to version 1.1.7, 2.0.1 or later.

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": "node.extend"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "node.extend"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.0.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2018-16491"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:54:07Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "Versions of `node.extend` before 1.1.7 or 2.0.1 are vulnerable to prototype pollution. \n\n\n## Recommendation\n\nUpdate to version 1.1.7, 2.0.1 or later.",
  "id": "GHSA-r96c-57pf-9jjm",
  "modified": "2023-09-12T18:31:21Z",
  "published": "2019-02-07T18:17:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16491"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/430831"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-r96c-57pf-9jjm"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/781"
    }
  ],
  "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 node.extend"
}

CVE-2018-16491 (GCVE-0-2018-16491)

Vulnerability from cvelistv5 – Published: 2019-02-01 18:00 – Updated: 2024-08-05 10:24

Summary

A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.

Severity ?

No CVSS data available.

CWE

CWE-400 - Denial of Service (CWE-400)

Assigner

hackerone

References

URL

Tags

https://hackerone.com/reports/430831

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	node.extend	Affected: <1.1.7, ~<2.0.1

Show details on NVD website

JSON

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              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/430831"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "node.extend",
          "vendor": "HackerOne",
          "versions": [
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              "status": "affected",
              "version": "\u003c1.1.7, ~\u003c2.0.1"
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                      "version": {
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                            "version_value": "\u003c1.1.7, ~\u003c2.0.1"
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date

Nomenclature

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.

Detection rules are retrieved from Rulezet.

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