gsd-2020-13675
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Drupal's JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.
Aliases
Aliases
CVE-2020-13675


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-13675",
    "description": "Drupal\u0027s JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.",
    "id": "GSD-2020-13675",
    "references": [
      "https://security.archlinux.org/CVE-2020-13675"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-13675"
      ],
      "details": "Drupal\u0027s JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.",
      "id": "GSD-2020-13675",
      "modified": "2023-12-13T01:21:47.227319Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@drupal.org",
        "ID": "CVE-2020-13675",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Core",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.2.x",
                          "version_value": "9.2.6"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.1.x",
                          "version_value": "9.1.13"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.9.x",
                          "version_value": "8.9.19"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Drupal"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Drupal\u0027s JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-284 Improper Access Control"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.drupal.org/sa-core-2021-008",
            "refsource": "CONFIRM",
            "url": "https://www.drupal.org/sa-core-2021-008"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=9.1.0,\u003c9.1.13||\u003e=9.2.0,\u003c9.2.6||\u003e=8.0.0,\u003c8.9.19",
          "affected_versions": "All versions starting from 9.1.0 before 9.1.13, all versions starting from 9.2.0 before 9.2.6, all versions starting from 8.0.0 before 8.9.19",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-434",
            "CWE-937"
          ],
          "date": "2022-02-26",
          "description": "Drupal\u0027s JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.",
          "fixed_versions": [
            "9.1.13",
            "9.1.13",
            "9.2.6"
          ],
          "identifier": "CVE-2020-13675",
          "identifiers": [
            "GHSA-v8wr-r69p-mmwx",
            "CVE-2020-13675"
          ],
          "not_impacted": "All versions before 9.1.0, all versions starting from 9.1.13 before 9.2.0, all versions starting from 9.2.6, all versions before 8.0.0, all versions starting from 8.9.19",
          "package_slug": "packagist/drupal/core",
          "pubdate": "2022-02-12",
          "solution": "Upgrade to versions 9.1.13, 9.1.13, 9.2.6 or above.",
          "title": "Unrestricted Upload of File with Dangerous Type",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-13675",
            "https://www.drupal.org/sa-core-2021-008",
            "https://github.com/advisories/GHSA-v8wr-r69p-mmwx"
          ],
          "uuid": "7fb29445-9768-4343-8d8e-06c7ba9033bd"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.9.19",
                "versionStartIncluding": "8.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.1.13",
                "versionStartIncluding": "9.1.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.2.6",
                "versionStartIncluding": "9.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@drupal.org",
          "ID": "CVE-2020-13675"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Drupal\u0027s JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-434"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.drupal.org/sa-core-2021-008",
              "refsource": "CONFIRM",
              "tags": [
                "Mitigation",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://www.drupal.org/sa-core-2021-008"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-02-18T01:44Z",
      "publishedDate": "2022-02-11T16:15Z"
    }
  }
}


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