Vulnerability from drupal
Published
2020-05-06 16:43
Modified
2023-08-11 17:56
Summary
Details

This module enables you to build forms and surveys in Drupal.

The module doesn't sufficiently filter webform element properties (attributes) under the scenario of editing a webform. Malicious user could craft such an attribute (#element_validate, for example) that would invoke execution of undesired PHP code.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission "Edit own webform" (or "Edit any webform").

Credits

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c5.11.0"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/webform"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c5.11.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.11.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/user/371407"
      ],
      "name": "Jacob Rockowitz"
    }
  ],
  "details": "This module enables you to build forms and surveys in Drupal.\n\nThe module doesn\u0027t sufficiently filter webform element properties (attributes) under the scenario of editing a webform. Malicious user could craft such an attribute (#element\\_validate, for example) that would invoke execution of undesired PHP code.\n\nThis vulnerability is mitigated by the fact that an attacker must have a role with the permission \"Edit own webform\" (or \"Edit any webform\").",
  "id": "DRUPAL-CONTRIB-2020-011",
  "modified": "2023-08-11T17:56:25.000Z",
  "published": "2020-05-06T16:43:59.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2020-011"
    }
  ],
  "schema_version": "1.7.0"
}


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Sightings

Author Source Type Date

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.


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