ghsa-j66f-h9hm-975m
Vulnerability from github
Published
2021-08-02 17:38
Modified
2021-05-04 21:16
Summary
Unrestricted Upload of File with Dangerous Type in Umbraco CMS
Details

Umbraco CMS 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Package functionality.

Show details on source website


{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 8.5.3"
      },
      "package": {
        "ecosystem": "NuGet",
        "name": "UmbracoCms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.5.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-9472"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-04T21:16:07Z",
    "nvd_published_at": "2020-03-16T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Umbraco CMS 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Package functionality.",
  "id": "GHSA-j66f-h9hm-975m",
  "modified": "2021-05-04T21:16:07Z",
  "published": "2021-08-02T17:38:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9472"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/eLeN3Re/cve-2020-9472"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Unrestricted Upload of File with Dangerous Type in Umbraco CMS"
}


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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.
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  • 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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