{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-38170"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T17:13:45Z",
    "nvd_published_at": "2022-09-02T07:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.",
  "id": "GHSA-q8h9-pqcx-59hw",
  "modified": "2024-09-11T20:00:41Z",
  "published": "2022-09-03T00:00:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38170"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca420"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b90"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-q8h9-pqcx-59hw"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/airflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/02/12"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/02/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/21/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Apache Airflow exposes arbitrary file content"
}

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T10:45:52.810Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv"
          },
          {
            "name": "[oss-security] 20220902 CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/09/02/3"
          },
          {
            "name": "[oss-security] 20220902 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/09/02/12"
          },
          {
            "name": "[oss-security] 20220920 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/09/21/2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Airflow",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.3.3",
              "status": "affected",
              "version": "Apache Airflow",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The Apache Airflow PMC would like to thank Harry Sintonen for reporting this issue."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Overly permissive umask for deamons",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-21T11:06:07",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv"
        },
        {
          "name": "[oss-security] 20220902 CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/09/02/3"
        },
        {
          "name": "[oss-security] 20220902 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/09/02/12"
        },
        {
          "name": "[oss-security] 20220920 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/09/21/2"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Overly permissive umask for daemons",
      "workarounds": [
        {
          "lang": "en",
          "value": "Run without the `--daemon` flag via a process supervisor instead (systemd, runit, etc.)."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2022-38170",
          "STATE": "PUBLIC",
          "TITLE": "Overly permissive umask for daemons"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Airflow",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "Apache Airflow",
                            "version_value": "2.3.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "The Apache Airflow PMC would like to thank Harry Sintonen 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 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {}
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Overly permissive umask for deamons"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv"
            },
            {
              "name": "[oss-security] 20220902 CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2022/09/02/3"
            },
            {
              "name": "[oss-security] 20220902 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2022/09/02/12"
            },
            {
              "name": "[oss-security] 20220920 Re: CVE-2022-38170: Apache Airflow: Overly permissive umask for deamons",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2022/09/21/2"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Run without the `--daemon` flag via a process supervisor instead (systemd, runit, etc.)."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2022-38170",
    "datePublished": "2022-09-02T07:10:21",
    "dateReserved": "2022-08-11T00:00:00",
    "dateUpdated": "2024-08-03T10:45:52.810Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}