gsd-2020-13664
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.
Aliases
Aliases
CVE-2020-13664


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-13664",
    "description": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.",
    "id": "GSD-2020-13664"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-13664"
      ],
      "details": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.",
      "id": "GSD-2020-13664",
      "modified": "2023-12-13T01:21:47.164986Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@drupal.org",
        "ID": "CVE-2020-13664",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Drupal Core",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.8.x",
                          "version_value": "8.8.8"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.9.x",
                          "version_value": "8.9.1"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.0.1",
                          "version_value": "9.0.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Drupal"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Arbitrary PHP code execution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.drupal.org/sa-core-2020-005",
            "refsource": "CONFIRM",
            "url": "https://www.drupal.org/sa-core-2020-005"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=8.8.0,\u003c8.8.8||\u003e=8.9.0,\u003c8.9.1||\u003e=9.0.0,\u003c9.0.1",
          "affected_versions": "All versions starting from 8.8.0 before 8.8.8, all versions starting from 8.9.0 before 8.9.1, all versions starting from 9.0.0 before 9.0.1",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-77",
            "CWE-937"
          ],
          "date": "2021-05-14",
          "description": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability.",
          "fixed_versions": [
            "8.8.8",
            "8.9.1",
            "9.0.1"
          ],
          "identifier": "CVE-2020-13664",
          "identifiers": [
            "CVE-2020-13664"
          ],
          "not_impacted": "All versions before 8.8.0, all versions starting from 8.8.8 before 8.9.0, all versions starting from 8.9.1 before 9.0.0, all versions starting from 9.0.1",
          "package_slug": "packagist/drupal/core-recommended",
          "pubdate": "2021-05-05",
          "solution": "Upgrade to versions 8.8.8, 8.9.1, 9.0.1 or above.",
          "title": "Command Injection",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-13664",
            "https://www.drupal.org/sa-core-2020-005"
          ],
          "uuid": "910e9f77-4fa9-458e-899a-bb8ec8e617b4"
        },
        {
          "affected_range": "\u003e=8.8.0,\u003c8.8.8||\u003e=8.9.0,\u003c8.9.1||\u003e=9.0.0,\u003c9.0.1",
          "affected_versions": "All versions starting from 8.8.0 before 8.8.8, all versions starting from 8.9.0 before 8.9.1, all versions starting from 9.0.0 before 9.0.1",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-77",
            "CWE-937"
          ],
          "date": "2021-05-14",
          "description": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected.",
          "fixed_versions": [
            "8.8.8",
            "8.9.1",
            "9.0.1"
          ],
          "identifier": "CVE-2020-13664",
          "identifiers": [
            "CVE-2020-13664"
          ],
          "not_impacted": "All versions before 8.8.0, all versions starting from 8.8.8 before 8.9.0, all versions starting from 8.9.1 before 9.0.0, all versions starting from 9.0.1",
          "package_slug": "packagist/drupal/core",
          "pubdate": "2021-05-05",
          "solution": "Upgrade to versions 8.8.8, 8.9.1, 9.0.1 or above.",
          "title": "Command Injection",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-13664",
            "https://www.drupal.org/sa-core-2020-005"
          ],
          "uuid": "8a92fac1-fc3f-48f0-9204-88ef8b228354"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.8.8",
                "versionStartIncluding": "8.8.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.9.1",
                "versionStartIncluding": "8.9.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.0.1",
                "versionStartIncluding": "9.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@drupal.org",
          "ID": "CVE-2020-13664"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-77"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.drupal.org/sa-core-2020-005",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.drupal.org/sa-core-2020-005"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-05-14T18:10Z",
      "publishedDate": "2021-05-05T15:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.