github - ghsa-73q3-2843-4j2x

GHSA-73Q3-2843-4J2X

Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2024-11-25 18:33

Details

The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a "blocked" extension within another "blocked" extension in the "wcuf_file_name" parameter. It was also possible to perform a double extension attack and upload files to a different location via path traversal using the "wcuf_current_upload_session_id" parameter.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-24171"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-05T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a \"blocked\" extension within another \"blocked\" extension in the \"wcuf_file_name\" parameter. It was also possible to perform a double extension attack and upload files to a different location via path traversal using the \"wcuf_current_upload_session_id\" parameter.",
  "id": "GHSA-73q3-2843-4j2x",
  "modified": "2024-11-25T18:33:22Z",
  "published": "2022-05-24T17:46:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24171"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-24171 (GCVE-0-2021-24171)

Vulnerability from cvelistv5 – Published: 2021-04-05 18:27 – Updated: 2024-08-03 19:21

Summary

Severity ?

No CVSS data available.

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

WPScan

References

URL

Tags

	https://wpscan.com/vulnerability/ed4288a1-f7e4-45…	x_refsource_CONFIRM
	https://www.wordfence.com/blog/2021/03/critical-v…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Unknown	WooCommerce Upload Files	Affected: 59.4 , < 59.4 (custom)

Credits

Ramuel Gall

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:21:18.699Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WooCommerce Upload Files",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "59.4",
              "status": "affected",
              "version": "59.4",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Ramuel Gall"
        }
      ],
      "descriptions": [
        {
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          "value": "The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a \"blocked\" extension within another \"blocked\" extension in the \"wcuf_file_name\" parameter. It was also possible to perform a double extension attack and upload files to a different location via path traversal using the \"wcuf_current_upload_session_id\" parameter."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "type": "CWE"
            }
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        "dateUpdated": "2021-04-05T18:27:44",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194"
        },
        {
          "tags": [
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          "url": "https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "WooCommerce Upload Files \u003c 59.4 - Unauthenticated Arbitrary File Upload",
      "x_generator": "WPScan CVE Generator",
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          "ID": "CVE-2021-24171",
          "STATE": "PUBLIC",
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        },
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          "vendor": {
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              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WooCommerce Upload Files",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "59.4",
                            "version_value": "59.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
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        "credit": [
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            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-434 Unrestricted Upload of File with Dangerous Type"
                }
              ]
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        },
        "references": {
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              "url": "https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194"
            },
            {
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              "refsource": "MISC",
              "url": "https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files/"
            }
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-73Q3-2843-4J2X

CVE-2021-24171 (GCVE-0-2021-24171)

Tags

Sightings

Nomenclature