gsd-2021-45230
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has "can_create" permissions on DAG Runs can create Dag Runs for dags that they don't have "edit" permissions for.
Aliases
Aliases
CVE-2021-45230


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-45230",
    "description": "In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don\u0027t have \"edit\" permissions for.",
    "id": "GSD-2021-45230"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-45230"
      ],
      "details": "In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don\u0027t have \"edit\" permissions for.",
      "id": "GSD-2021-45230",
      "modified": "2023-12-13T01:23:19.749887Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2021-45230",
        "STATE": "PUBLIC",
        "TITLE": "Apache Airflow: Creating DagRuns didn\u0027t respect Dag-level permissions in the Webserver"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Airflow",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "Apache Airflow 2",
                          "version_value": "2.2.0"
                        },
                        {
                          "version_name": "Apache Airflow 1.10",
                          "version_value": "1.10.0 to 1.10.15"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Apache Airflow PMC would like to thank Franco Cano Erazo for reporting this issue."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don\u0027t have \"edit\" permissions for."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": [
        {}
      ],
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Permission checks were limited."
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://lists.apache.org/thread/m778ojn0k595rwco4ht9wjql89mjoxnl",
            "refsource": "MISC",
            "url": "https://lists.apache.org/thread/m778ojn0k595rwco4ht9wjql89mjoxnl"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      },
      "work_around": [
        {
          "lang": "eng",
          "value": "This is a very low severity CVE and admins can mitigate this issue by removing the global \"can_create\" permissions on DagRun for Airflow versions \u003e=2.0.0,\u003c2.2.0 and 1.10.x versions that have set `rbac=True` in config."
        }
      ]
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.10.0,\u003c=1.10.15||\u003e=2.0.0,\u003c2.2.0",
          "affected_versions": "All versions starting from 1.10.0 up to 1.10.15, all versions starting from 2.0.0 before 2.2.0",
          "cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-07-12",
          "description": "In Apache Airflow This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don\u0027t have \"edit\" permissions for.",
          "fixed_versions": [
            "2.2.0"
          ],
          "identifier": "CVE-2021-45230",
          "identifiers": [
            "CVE-2021-45230"
          ],
          "not_impacted": "All versions before 1.10.0, all versions after 1.10.15 before 2.0.0, all versions starting from 2.2.0",
          "package_slug": "pypi/apache-airflow",
          "pubdate": "2022-01-20",
          "solution": "Upgrade to version 2.2.0 or above.",
          "title": "Improper Privilege Management",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-45230",
            "https://lists.apache.org/thread/m778ojn0k595rwco4ht9wjql89mjoxnl"
          ],
          "uuid": "f41278cd-a236-4dd1-810e-e229b0da1902"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.10.15",
                "versionStartIncluding": "1.10.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.2.0",
                "versionStartIncluding": "2.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-45230"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "In Apache Airflow prior to 2.2.0. This CVE applies to a specific case where a User who has \"can_create\" permissions on DAG Runs can create Dag Runs for dags that they don\u0027t have \"edit\" permissions for."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-269"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread/m778ojn0k595rwco4ht9wjql89mjoxnl",
              "refsource": "MISC",
              "tags": [
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread/m778ojn0k595rwco4ht9wjql89mjoxnl"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-01-26T16:49Z",
      "publishedDate": "2022-01-20T11:15Z"
    }
  }
}


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