github - ghsa-4xc9-xhrj-v574

ghsa-4xc9-xhrj-v574

Vulnerability from github

Published

2019-02-07 18:16

Modified

2023-11-01 23:00

Summary

Prototype Pollution in lodash

Details

Versions of lodash before 4.17.11 are vulnerable to prototype pollution.

The vulnerable functions are 'defaultsDeep', 'merge', and 'mergeWith' which allow a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.

Recommendation

Update to version 4.17.11 or later.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(lodash).defaultsDeep",
          "(lodash).merge",
          "(lodash).mergeWith"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "lodash"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.17.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-16487"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:59:41Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `lodash` before 4.17.11 are vulnerable to prototype pollution. \n\nThe vulnerable functions are \u0027defaultsDeep\u0027, \u0027merge\u0027, and \u0027mergeWith\u0027 which allow a malicious user to modify the prototype of `Object` via `{constructor: {prototype: {...}}}` causing the addition or modification of an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nUpdate to version 4.17.11 or later.",
  "id": "GHSA-4xc9-xhrj-v574",
  "modified": "2023-11-01T23:00:52Z",
  "published": "2019-02-07T18:16:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16487"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lodash/lodash/commit/90e6199a161b6445b01454517b40ef65ebecd2ad"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/380873"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-4xc9-xhrj-v574"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190919-0004"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/782"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Prototype Pollution in lodash"
}

cve-2018-16487

Vulnerability from cvelistv5

Published

2019-02-01 18:00

Modified

2024-08-05 10:24

Severity ?

Summary

A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.

References

▼	URL	Tags
	https://hackerone.com/reports/380873	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20190919-0004/	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

HackerOne

lodash

Version: <4.7.11

Show details on NVD website

JSON

To clipboard

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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/380873"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20190919-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "lodash",
          "vendor": "HackerOne",
          "versions": [
            {
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          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Denial of Service (CWE-400)",
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-09-19T16:06:08",
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      "references": [
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            "x_refsource_MISC"
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          "url": "https://hackerone.com/reports/380873"
        },
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            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20190919-0004/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2018-16487",
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "lodash",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c4.7.11"
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        },
        "references": {
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  "cveMetadata": {
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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