GHSA-72HG-5WR5-RMFC

Vulnerability from github – Published: 2023-11-12 15:57 – Updated: 2023-11-12 15:57
VLAI?
Summary
Statamic CMS remote code execution via front-end form uploads
Details

Impact

On front-end forms with an asset upload field, PHP files crafted to look like images may be uploaded regardless of mime validation rules. This only affects forms using the "Forms" feature and not just any arbitrary form. This does not affect the control panel.

Patches

It has been patched in 3.4.13 and 4.33.0.

Severity ?
8.3 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "statamic/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.33.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "statamic/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-47129"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-12T15:57:58Z",
    "nvd_published_at": "2023-11-10T19:15:16Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nOn front-end forms with an asset upload field, PHP files crafted to look like images may be uploaded regardless of mime validation rules. This only affects forms using the \"Forms\" feature and not just _any_ arbitrary form. This does not affect the control panel.\n\n### Patches\nIt has been patched in 3.4.13 and 4.33.0.\n",
  "id": "GHSA-72hg-5wr5-rmfc",
  "modified": "2023-11-12T15:57:58Z",
  "published": "2023-11-12T15:57:58Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/security/advisories/GHSA-72hg-5wr5-rmfc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47129"
    },
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/commit/098ef8024d97286ca501273c18ae75b646262d75"
    },
    {
      "type": "WEB",
      "url": "https://github.com/statamic/cms/commit/f6c688154f6bdbd0b67039f8f11dcd98ba061e77"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/statamic/cms"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Statamic CMS remote code execution via front-end form uploads"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.