github - ghsa-pjxw-22xf-6pwc

GHSA-PJXW-22XF-6PWC

Vulnerability from github – Published: 2019-02-07 18:16 – Updated: 2023-09-12 21:05

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"
}

CVE-2018-16486 (GCVE-0-2018-16486)

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

Summary

A prototype pollution vulnerability was found in defaults-deep <=0.2.4 that would allow a malicious user to inject 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/380878

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	defaults-deep	Affected: <=0.2.4

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:24:32.798Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/380878"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "defaults-deep",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c=0.2.4"
            }
          ]
        }
      ],
      "datePublic": "2019-02-01T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A prototype pollution vulnerability was found in defaults-deep \u003c=0.2.4 that would allow a malicious user to inject properties onto Object.prototype."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Denial of Service (CWE-400)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-02-01T17:57:01",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/380878"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2018-16486",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "defaults-deep",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c=0.2.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HackerOne"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        "problemtype": {
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            {
              "description": [
                {
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                  "value": "Denial of Service (CWE-400)"
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            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/380878",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/380878"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2018-16486",
    "datePublished": "2019-02-01T18:00:00",
    "dateReserved": "2018-09-04T00:00:00",
    "dateUpdated": "2024-08-05T10:24:32.798Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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