pysec-2021-2
Vulnerability from pysec
Published
2021-02-17 15:15
Modified
2021-02-23 17:48
Details

Improper Access Control on Configurations Endpoint for the Stable API of Apache Airflow allows users with Viewer or User role to get Airflow Configurations including sensitive information even when [webserver] expose_config is set to False in airflow.cfg. This allowed a privilege escalation attack. This issue affects Apache Airflow 2.0.0.

Impacted products
Name purl
apache-airflow pkg:pypi/apache-airflow
Aliases


To clipboard 

{
   affected: [
      {
         package: {
            ecosystem: "PyPI",
            name: "apache-airflow",
            purl: "pkg:pypi/apache-airflow",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "2.0.1",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
         versions: [
            "1.8.1",
            "1.8.2rc1",
            "1.8.2",
            "1.9.0",
            "1.10.0",
            "1.10.1b1",
            "1.10.1rc2",
            "1.10.1",
            "1.10.2b2",
            "1.10.2rc1",
            "1.10.2rc2",
            "1.10.2rc3",
            "1.10.2",
            "1.10.3b1",
            "1.10.3b2",
            "1.10.3rc1",
            "1.10.3rc2",
            "1.10.3",
            "1.10.4b2",
            "1.10.4rc1",
            "1.10.4rc2",
            "1.10.4rc3",
            "1.10.4rc4",
            "1.10.4rc5",
            "1.10.4",
            "1.10.5rc1",
            "1.10.5",
            "1.10.6rc1",
            "1.10.6rc2",
            "1.10.6",
            "1.10.7rc1",
            "1.10.7rc2",
            "1.10.7rc3",
            "1.10.7",
            "1.10.8rc1",
            "1.10.8",
            "1.10.9rc1",
            "1.10.9",
            "1.10.10rc1",
            "1.10.10rc2",
            "1.10.10rc3",
            "1.10.10rc4",
            "1.10.10rc5",
            "1.10.10",
            "1.10.11rc1",
            "1.10.11rc2",
            "1.10.11",
            "1.10.12rc1",
            "1.10.12rc2",
            "1.10.12rc3",
            "1.10.12rc4",
            "1.10.12",
            "1.10.13rc1",
            "1.10.13",
            "1.10.14rc1",
            "1.10.14rc2",
            "1.10.14rc3",
            "1.10.14rc4",
            "1.10.14",
            "1.10.15rc1",
            "1.10.15",
            "2.0.0b1",
            "2.0.0b2",
            "2.0.0b3",
            "2.0.0rc1",
            "2.0.0rc2",
            "2.0.0rc3",
            "2.0.0",
            "2.0.1rc1",
            "2.0.1rc2",
         ],
      },
   ],
   aliases: [
      "CVE-2021-26559",
      "GHSA-ffw3-6mp6-jmvj",
   ],
   details: "Improper Access Control on Configurations Endpoint for the Stable API of Apache Airflow allows users with Viewer or User role to get Airflow Configurations including sensitive information even when `[webserver] expose_config` is set to `False` in `airflow.cfg`. This allowed a privilege escalation attack. This issue affects Apache Airflow 2.0.0.",
   id: "PYSEC-2021-2",
   modified: "2021-02-23T17:48:00Z",
   published: "2021-02-17T15:15:00Z",
   references: [
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/r3b3787700279ec361308cbefb7c2cce2acb26891a12ce864e4a13c8d%40%3Cusers.airflow.apache.org%3E",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2021/02/17/1",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/rd142565996d7ee847b9c14b8a9921dcf80bc6bc160e3d9dca6dfc2f8@%3Cannounce.apache.org%3E",
      },
      {
         type: "ADVISORY",
         url: "https://github.com/advisories/GHSA-ffw3-6mp6-jmvj",
      },
   ],
}


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