GHSA-J3M6-GVM8-MHVW

Vulnerability from github – Published: 2024-01-23 20:09 – Updated: 2024-01-29 14:21
VLAI?
Summary
No permission checks for editing/deleting records with CSV import form
Details

Impact

Users who don't have edit or delete permissions for records exposed in a ModelAdmin can still edit or delete records using the CSV import form, provided they have create permissions.

The likelyhood of a user having create permissions but not having edit or delete permissions is low, but it is possible.

Note that this doesn't affect any ModelAdmin which has had the import form disabled via the showImportForm public property, nor does it impact the SecurityAdmin section.

Action may be required

If you have a custom implementation of BulkLoader, you should update your implementation to respect permissions when the return value of getCheckPermissions() is true.

If you are using any BulkLoader in your own project logic, or maintain a module which uses it, you should consider passing true to setCheckPermissions() if the data is provided by users.

Base CVSS: 4.3 Reported by: Guy Sartorelli from Silverstripe

References

  • https://www.silverstripe.org/download/security-releases/CVE-2023-49783
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "silverstripe/admin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.13.19"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "silverstripe/admin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.1.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-49783"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-23T20:09:52Z",
    "nvd_published_at": "2024-01-23T14:15:37Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nUsers who don\u0027t have edit or delete permissions for records exposed in a `ModelAdmin` can still edit or delete records using the CSV import form, provided they have create permissions.\n\nThe likelyhood of a user having create permissions but _not_ having edit or delete permissions is low, but it _is_ possible.\n\nNote that this doesn\u0027t affect any `ModelAdmin` which has had the import form disabled via the [`showImportForm` public property](https://api.silverstripe.org/4/SilverStripe/Admin/ModelAdmin.html#property_showImportForm), nor does it impact the `SecurityAdmin` section.\n\n#### Action may be required\n\nIf you have a custom implementation of [`BulkLoader`](https://api.silverstripe.org/4/SilverStripe/Dev/BulkLoader.html), you should update your implementation to respect permissions when the return value of [`getCheckPermissions()`](https://api.silverstripe.org/4/SilverStripe/Dev/BulkLoader.html#method_getCheckPermissions) is true.\n\nIf you are using any `BulkLoader` in your own project logic, or maintain a module which uses it, you should consider passing `true` to [`setCheckPermissions()`](https://api.silverstripe.org/4/SilverStripe/Dev/BulkLoader.html#method_setCheckPermissions) if the data is provided by users.\n\n**Base CVSS:** [4.3](https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:F/RL:O/RC:C\u0026version=3.1)\n**Reported by:** Guy Sartorelli from Silverstripe\n\n### References\n- https://www.silverstripe.org/download/security-releases/CVE-2023-49783\n",
  "id": "GHSA-j3m6-gvm8-mhvw",
  "modified": "2024-01-29T14:21:39Z",
  "published": "2024-01-23T20:09:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-admin/security/advisories/GHSA-j3m6-gvm8-mhvw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49783"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe-security/security-issues/issues/177"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripeltd/product-issues/issues/832"
    },
    {
      "type": "WEB",
      "url": "https://github.com/silverstripe/silverstripe-admin/commit/9693130a0a637cdf512277cf5f07e83250b191db"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/admin/CVE-2023-49783.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/silverstripe/silverstripe-admin"
    },
    {
      "type": "WEB",
      "url": "https://www.silverstripe.org/download/security-releases/CVE-2023-49783"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "No permission checks for editing/deleting records with CSV import form"
}


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