GHSA-77QM-WVQQ-FG79

Vulnerability from github – Published: 2022-08-30 20:18 – Updated: 2022-08-30 20:18
VLAI?
Summary
Directus vulnerable to unhandled exception on illegal filename_disk value
Details

The Directus process can be aborted by having an authorized user update the filename_disk value to a folder and accessing that file through the /assets endpoint.

The vulnerability is patched and released in v9.15.0.

You can prevent this problem by making sure no (untrusted) non-admin users have permissions to update the filename_disk field on directus_files.

For more information

If you have any questions or comments about this advisory: * Open a Discussion in directus/directus * Email us at security@directus.io

Credits

This vulnerability was first discovered and reported by Witold Gorecki.

Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "directus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.15.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-36031"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:18:48Z",
    "nvd_published_at": "2022-08-19T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Directus process can be aborted by having an authorized user update the `filename_disk` value to a folder and accessing that file through the `/assets` endpoint. \n\nThe vulnerability is patched and released in v9.15.0.\n\nYou can prevent this problem by making sure no (untrusted) non-admin users have permissions to update the `filename_disk` field on `directus_files`.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open a Discussion in [directus/directus](https://github.com/directus/directus/discussions)\n* Email us at [security@directus.io](mailto:security@directus.io)\n\n### Credits\n\nThis vulnerability was first discovered and reported by Witold Gorecki.",
  "id": "GHSA-77qm-wvqq-fg79",
  "modified": "2022-08-30T20:18:48Z",
  "published": "2022-08-30T20:18:48Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/directus/directus/security/advisories/GHSA-77qm-wvqq-fg79"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36031"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/directus/directus"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Directus vulnerable to unhandled exception on illegal filename_disk value"
}


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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.



Detection rules are retrieved from Rulezet.