github - ghsa-332q-7ff2-57h2

GHSA-332Q-7FF2-57H2

Vulnerability from github – Published: 2022-02-09 22:34 – Updated: 2022-02-24 18:21

Summary

Prototype Pollution in undefsafe

Details

undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The 'a' function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

Severity ?

6.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "undefsafe"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-10795"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-07T21:18:46Z",
    "nvd_published_at": "2020-02-18T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The \u0027a\u0027 function could be tricked into adding or modifying properties of Object.prototype using a `__proto__` payload.",
  "id": "GHSA-332q-7ff2-57h2",
  "modified": "2022-02-24T18:21:34Z",
  "published": "2022-02-09T22:34:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10795"
    },
    {
      "type": "WEB",
      "url": "https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/remy/undefsafe"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in undefsafe"
}

CVE-2019-10795 (GCVE-0-2019-10795)

Vulnerability from cvelistv5 – Published: 2020-02-18 15:43 – Updated: 2024-08-04 22:32

Summary

undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The 'a' function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

Severity ?

No CVSS data available.

CWE

Prototype Pollution

Assigner

snyk

References

URL

Tags

	https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940	x_refsource_MISC
	https://github.com/remy/undefsafe/commit/f272681b…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Snyk	undefsafe	Affected: All versions prior to version 2.0.3

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:32:02.035Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "undefsafe",
          "vendor": "Snyk",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to version 2.0.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The \u0027a\u0027 function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Prototype Pollution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-18T15:43:13",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2019-10795",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "undefsafe",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to version 2.0.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Snyk"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Prototype Pollution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JS-UNDEFSAFE-548940"
            },
            {
              "name": "https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822",
              "refsource": "MISC",
              "url": "https://github.com/remy/undefsafe/commit/f272681b3a50e2c4cbb6a8533795e1453382c822"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2019-10795",
    "datePublished": "2020-02-18T15:43:13",
    "dateReserved": "2019-04-03T00:00:00",
    "dateUpdated": "2024-08-04T22:32:02.035Z",
    "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.

Action not permitted

GHSA-332Q-7FF2-57H2

CVE-2019-10795 (GCVE-0-2019-10795)

Tags

Sightings

Nomenclature