GHSA-W2XW-44R3-4V9G

Vulnerability from github – Published: 2022-05-17 00:01 – Updated: 2025-05-20 19:40
VLAI?
Summary
Connect-Multiparty allows arbitrary file upload
Details

An arbitrary file upload vulnerability in the file upload module of Express Connect-Multiparty 2.2.0 allows attackers to execute arbitrary code via a crafted PDF file. NOTE: the Supplier has not verified this vulnerability report.

Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "connect-multiparty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-29623"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-20T19:40:43Z",
    "nvd_published_at": "2022-05-16T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "An arbitrary file upload vulnerability in the file upload module of Express Connect-Multiparty 2.2.0 allows attackers to execute arbitrary code via a crafted PDF file. NOTE: the Supplier has not verified this vulnerability report.",
  "id": "GHSA-w2xw-44r3-4v9g",
  "modified": "2025-05-20T19:40:43Z",
  "published": "2022-05-17T00:01:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29623"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/expressjs/connect-multiparty"
    },
    {
      "type": "WEB",
      "url": "https://github.com/expressjs/connect-multiparty/releases/tag/2.2.0"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/connect-multiparty"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=i3xJR-91rrM"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Connect-Multiparty allows arbitrary file upload"
}


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  • 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.



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