github - ghsa-6c8f-qphg-qjgp

ghsa-6c8f-qphg-qjgp

Vulnerability from github

Published

2020-03-31 15:59

Modified

2021-08-23 15:03

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

Validation Bypass in kind-of

Details

Versions of kind-of 6.x prior to 6.0.3 are vulnerable to a Validation Bypass. A maliciously crafted object can alter the result of the type check, allowing attackers to bypass the type checking validation.

Recommendation

Upgrade to versions 6.0.3 or later.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(kind-of).ctorName"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "kind-of"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-20149"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-03-31T15:59:30Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `kind-of` 6.x prior to 6.0.3 are vulnerable to a Validation Bypass. A maliciously crafted object can alter the result of the type check, allowing attackers to bypass the type checking validation. \n\n\n## Recommendation\n\nUpgrade to versions 6.0.3 or later.",
  "id": "GHSA-6c8f-qphg-qjgp",
  "modified": "2021-08-23T15:03:55Z",
  "published": "2020-03-31T15:59:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20149"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/kind-of/issues/30"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/kind-of/pull/31"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jonschlinkert/kind-of/commit/1df992ce6d5a1292048e5fe9c52c5382f941ee0b"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-KINDOF-537849"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1490"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Validation Bypass in kind-of"
}

cve-2019-20149

Vulnerability from cvelistv5

Published

2019-12-30 18:25

Modified

2024-08-05 02:39

Severity ?

Summary

ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.

References

▼	URL	Tags
	https://github.com/jonschlinkert/kind-of/issues/30	x_refsource_MISC
	https://github.com/jonschlinkert/kind-of/pull/31	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:39:08.099Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/jonschlinkert/kind-of/issues/30"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/jonschlinkert/kind-of/pull/31"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by \u0027constructor\u0027: {\u0027name\u0027:\u0027Symbol\u0027}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-30T18:25:10",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jonschlinkert/kind-of/issues/30"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jonschlinkert/kind-of/pull/31"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-20149",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by \u0027constructor\u0027: {\u0027name\u0027:\u0027Symbol\u0027}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/jonschlinkert/kind-of/issues/30",
              "refsource": "MISC",
              "url": "https://github.com/jonschlinkert/kind-of/issues/30"
            },
            {
              "name": "https://github.com/jonschlinkert/kind-of/pull/31",
              "refsource": "MISC",
              "url": "https://github.com/jonschlinkert/kind-of/pull/31"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20149",
    "datePublished": "2019-12-30T18:25:10",
    "dateReserved": "2019-12-30T00:00:00",
    "dateUpdated": "2024-08-05T02:39:08.099Z",
    "state": "PUBLISHED"
  },
  "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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