Vulnerability-Lookup

GHSA-4VM8-J95F-J6V5

Vulnerability from github – Published: 2022-07-14 00:00 – Updated: 2024-03-21 17:36

Summary

Strapi 4.1.12 Cross-site Scripting via crafted file

Details

An unrestricted file upload vulnerability in the Add New Assets function of Strapi v4.1.12 allows attackers to execute arbitrary code via a crafted file. After an authenticated attacker uploads a file containing a malicious URL, a victim copies and pastes the malicious URL into a new tab to receive the XSS payload.

Severity

4.6 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@strapi/strapi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "4.1.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-32114"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434",
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-06T09:34:01Z",
    "nvd_published_at": "2022-07-13T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An unrestricted file upload vulnerability in the Add New Assets function of Strapi v4.1.12 allows attackers to execute arbitrary code via a crafted file. After an authenticated attacker uploads a file containing a malicious URL, a victim copies and pastes the malicious URL into a new tab to receive the XSS payload.",
  "id": "GHSA-4vm8-j95f-j6v5",
  "modified": "2024-03-21T17:36:58Z",
  "published": "2022-07-14T00:00:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32114"
    },
    {
      "type": "WEB",
      "url": "https://docs.strapi.io/dev-docs/configurations/public-assets"
    },
    {
      "type": "WEB",
      "url": "https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-roles"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bypazs/strapi"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/strapi/strapi"
    },
    {
      "type": "WEB",
      "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14"
    },
    {
      "type": "WEB",
      "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33"
    },
    {
      "type": "WEB",
      "url": "https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Strapi 4.1.12 Cross-site Scripting via crafted file"
}

CVE-2022-32114 (GCVE-0-2022-32114)

Vulnerability from cvelistv5 – Published: 2022-07-13 00:00 – Updated: 2025-02-13 16:32 Disputed

Summary

An unrestricted file upload vulnerability in the Add New Assets function of Strapi 4.1.12 allows attackers to conduct XSS attacks via a crafted PDF file. NOTE: the project documentation suggests that a user with the Media Library "Create (upload)" permission is supposed to be able to upload PDF files containing JavaScript, and that all files in a public assets folder are accessible to the outside world (unless the filename begins with a dot character). The administrator can choose to allow only image, video, and audio files (i.e., not PDF) if desired.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

6 references

URL	Tags
https://github.com/bypazs/strapi
https://grimthereaperteam.medium.com/strapi-v4-1-…
https://docs.strapi.io/dev-docs/configurations/pu…
https://docs.strapi.io/user-docs/users-roles-perm…
https://github.com/strapi/strapi/blob/d9277d616b4…
https://github.com/strapi/strapi/blob/d9277d616b4…

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:32:55.974Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/bypazs/strapi"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.strapi.io/dev-docs/configurations/public-assets"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-roles"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An unrestricted file upload vulnerability in the Add New Assets function of Strapi 4.1.12 allows attackers to conduct XSS attacks via a crafted PDF file. NOTE: the project documentation suggests that a user with the Media Library \"Create (upload)\" permission is supposed to be able to upload PDF files containing JavaScript, and that all files in a public assets folder are accessible to the outside world (unless the filename begins with a dot character). The administrator can choose to allow only image, video, and audio files (i.e., not PDF) if desired."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-19T17:29:16.918Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/bypazs/strapi"
        },
        {
          "url": "https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4e"
        },
        {
          "url": "https://docs.strapi.io/dev-docs/configurations/public-assets"
        },
        {
          "url": "https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-roles"
        },
        {
          "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33"
        },
        {
          "url": "https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14"
        }
      ],
      "tags": [
        "disputed"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-32114",
    "datePublished": "2022-07-13T00:00:00.000Z",
    "dateReserved": "2022-05-31T00:00:00.000Z",
    "dateUpdated": "2025-02-13T16:32:42.016Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.
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GHSA-4VM8-J95F-J6V5

CVE-2022-32114 (GCVE-0-2022-32114)

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Sightings

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