Vulnerability-Lookup

CVE-2022-25645 (GCVE-0-2022-25645)

Vulnerability from cvelistv5 – Published: 2022-05-01 15:30 – Updated: 2024-09-17 03:28

Title

Prototype Pollution

Summary

All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.

Severity

6.5 (Medium)


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

CWE

Prototype Pollution

Assigner

snyk mitre root

References

4 references

URL	Tags
https://snyk.io/vuln/SNYK-JS-DSET-2330881
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974
https://github.com/lukeed/dset/blob/master/src/me…
https://github.com/lukeed/dset/pull/38

Impacted products

1 product

Vendor	Product	Version	CPE status
n/a	dset	Affected: 0 , < unspecified (custom)

Date Public

2022-05-01 00:00

Credits

Oscar Arnflo

Show details on NVD website

JSON

To clipboard

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      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "dset: Prototype Pollution in dset",
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      "version": "3"
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}

FKIE_CVE-2022-25645

Vulnerability from fkie_nvd - Published: 2022-05-01 16:15 - Updated: 2026-06-17 04:33

Severity

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

Summary

References

URL	Tags
report@snyk.io	https://github.com/lukeed/dset/blob/master/src/merge.js%23L9	Broken Link
report@snyk.io	https://github.com/lukeed/dset/pull/38
report@snyk.io	https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974	Exploit, Third Party Advisory
report@snyk.io	https://snyk.io/vuln/SNYK-JS-DSET-2330881	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/lukeed/dset/blob/master/src/merge.js%23L9	Broken Link
af854a3a-2127-422b-91ae-364da2661108	https://github.com/lukeed/dset/pull/38
af854a3a-2127-422b-91ae-364da2661108	https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://snyk.io/vuln/SNYK-JS-DSET-2330881	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	dset_project	dset	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "dset",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "report@snyk.io"
    }
  ],
  "configurations": [
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "All versions of package dset are vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution."
    },
    {
      "lang": "es",
      "value": "Todas las versiones del paquete dset son vulnerables a una Contaminaci\u00f3n de Prototipos por medio del modo \"dset/merge\", ya que la funci\u00f3n dset comprueba la contaminaci\u00f3n de prototipos al comprobar si la ruta de nivel superior contiene __proto__, constructor o protorype. Si es dise\u00f1ado un objeto malicioso, es posible omitir esta comprobaci\u00f3n y conseguir una contaminaci\u00f3n de prototipos"
    }
  ],
  "id": "CVE-2022-25645",
  "lastModified": "2026-06-17T04:33:49.683",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
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        "impactScore": 4.2,
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        "Exploit",
        "Third Party Advisory"
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  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
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    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1321"
        }
      ],
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      "type": "Primary"
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}

GHSA-23WX-CGXQ-VPWX

Vulnerability from github – Published: 2022-05-03 00:00 – Updated: 2022-05-20 20:13

Summary

Prototype Pollution in dset

Details

All versions of dset prior to 3.1.2 are vulnerable to Prototype Pollution via dset/merge mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or prototype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.

Severity

6.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "dset"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.webjars.npm:dset"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-25645"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-20T20:13:33Z",
    "nvd_published_at": "2022-05-01T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "All versions of `dset` prior to 3.1.2 are vulnerable to Prototype Pollution via `dset/merge` mode, as the `dset` function checks for prototype pollution by validating if the top-level path contains `__proto__`, `constructor` or `prototype`. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.",
  "id": "GHSA-23wx-cgxq-vpwx",
  "modified": "2022-05-20T20:13:33Z",
  "published": "2022-05-03T00:00:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25645"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/lukeed/dset"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-DSET-2330881"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype Pollution in dset"
}

GSD-2022-25645

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Aliases

CVE-2022-25645

Aliases

CVE-2022-25645

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-25645",
    "description": "All versions of package dset are vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.",
    "id": "GSD-2022-25645",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:5201"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-25645"
      ],
      "details": "All versions of package dset are vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.",
      "id": "GSD-2022-25645",
      "modified": "2023-12-13T01:19:27.374235Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2022-05-01T15:25:17.914622Z",
        "ID": "CVE-2022-25645",
        "STATE": "PUBLIC",
        "TITLE": "Prototype Pollution"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "dset",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Oscar Arnflo"
        }
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            "value": "All versions of package dset are vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L/E:P",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Prototype Pollution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://snyk.io/vuln/SNYK-JS-DSET-2330881",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JS-DSET-2330881"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974"
          },
          {
            "name": "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9",
            "refsource": "MISC",
            "url": "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9"
          },
          {
            "name": "https://github.com/lukeed/dset/pull/38",
            "refsource": "MISC",
            "url": "https://github.com/lukeed/dset/pull/38"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,3.1.2)",
          "affected_versions": "All versions before 3.1.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-1321",
            "CWE-937"
          ],
          "date": "2022-05-20",
          "description": "All versions of package dset is vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.",
          "fixed_versions": [
            "3.1.2"
          ],
          "identifier": "CVE-2022-25645",
          "identifiers": [
            "GHSA-23wx-cgxq-vpwx",
            "CVE-2022-25645"
          ],
          "not_impacted": "All versions starting from 3.1.2",
          "package_slug": "maven/org.webjars.npm/dset",
          "pubdate": "2022-05-03",
          "solution": "Upgrade to version 3.1.2 or above.",
          "title": "Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-25645",
            "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974",
            "https://snyk.io/vuln/SNYK-JS-DSET-2330881",
            "https://github.com/advisories/GHSA-23wx-cgxq-vpwx"
          ],
          "uuid": "6b474f1f-f387-4122-8773-fbe434c77d85"
        },
        {
          "affected_range": "\u003c3.1.2",
          "affected_versions": "All versions before 3.1.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-1321",
            "CWE-937"
          ],
          "date": "2022-05-11",
          "description": "All versions of package dset is vulnerable to Prototype Pollution via `dset/merge` mode, as the dset function checks for prototype pollution by validating if the top-level path contains `__proto__`, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.",
          "fixed_versions": [
            "3.1.2"
          ],
          "identifier": "CVE-2022-25645",
          "identifiers": [
            "CVE-2022-25645"
          ],
          "not_impacted": "All versions starting from 3.1.2",
          "package_slug": "npm/dset",
          "pubdate": "2022-05-01",
          "solution": "Upgrade to version 3.1.2 or above.",
          "title": "Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-25645",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974",
            "https://snyk.io/vuln/SNYK-JS-DSET-2330881",
            "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9"
          ],
          "uuid": "f0dfa657-c79b-49ab-b808-0a429c6548bc"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:dset_project:dset:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2022-25645"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "All versions of package dset are vulnerable to Prototype Pollution via \u0027dset/merge\u0027 mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-1321"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974"
            },
            {
              "name": "https://snyk.io/vuln/SNYK-JS-DSET-2330881",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JS-DSET-2330881"
            },
            {
              "name": "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9",
              "refsource": "MISC",
              "tags": [
                "Broken Link"
              ],
              "url": "https://github.com/lukeed/dset/blob/master/src/merge.js%23L9"
            },
            {
              "name": "https://github.com/lukeed/dset/pull/38",
              "refsource": "MISC",
              "tags": [],
              "url": "https://github.com/lukeed/dset/pull/38"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-09-12T08:15Z",
      "publishedDate": "2022-05-01T16:15Z"
    }
  }
}

RHSA-2022:5201

Vulnerability from csaf_redhat - Published: 2022-06-27 19:32 - Updated: 2026-09-20 17:40

Summary

Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.5 security updates and bug fixes

Severity

Moderate

Scope

8 vulnerabilities in this advisory, including CVE-2022-25645.

CVE-2022-25645

A flaw was found in the dset package via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains a __proto__, constructor, or prototype. This flaw allows an attacker to craft a malicious object, bypassing this check and achieving prototype pollution.

6.5 (Medium)


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

Fixed: 221 products

https://access.redhat.com/errata/RHSA-2022:5201

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-25645 (GCVE-0-2022-25645)

FKIE_CVE-2022-25645

GHSA-23WX-CGXQ-VPWX

GSD-2022-25645

RHSA-2022:5201

Tags

Sightings

Nomenclature

Related by attack behaviour