pysec-2021-326
Vulnerability from pysec
Published
2021-09-09 15:15
Modified
2021-09-21 14:26
Details
The variable import endpoint was not protected by authentication in Airflow >=2.0.0, <2.1.3. This allowed unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution. This issue affects Apache Airflow >=2.0.0, <2.1.3.
Aliases
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "apache-airflow", "purl": "pkg:pypi/apache-airflow" }, "ranges": [ { "events": [ { "introduced": "2.0.0" }, { "fixed": "2.1.3" } ], "type": "ECOSYSTEM" } ], "versions": [ "2.0.0", "2.0.1", "2.0.1rc1", "2.0.1rc2", "2.0.2", "2.0.2rc1", "2.1.0", "2.1.0rc1", "2.1.0rc2", "2.1.1", "2.1.1rc1", "2.1.2", "2.1.2rc1", "2.1.3rc1" ] } ], "aliases": [ "CVE-2021-38540", "GHSA-h88f-r7cw-8fv3" ], "details": "The variable import endpoint was not protected by authentication in Airflow \u003e=2.0.0, \u003c2.1.3. This allowed unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution. This issue affects Apache Airflow \u003e=2.0.0, \u003c2.1.3.", "id": "PYSEC-2021-326", "modified": "2021-09-21T14:26:17.443988Z", "published": "2021-09-09T15:15:00Z", "references": [ { "type": "WEB", "url": "https://lists.apache.org/thread.html/rb34c3dd1a815456355217eef34060789f771b6f77c3a3dec77de2064%40%3Cusers.airflow.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/rac2ed9118f64733e47b4f1e82ddc8c8020774698f13328ca742b03a2@%3Cannounce.apache.org%3E" }, { "type": "ADVISORY", "url": "https://github.com/advisories/GHSA-h88f-r7cw-8fv3" } ] }
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Sightings
Author | Source | Type | Date |
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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.