{"id":"CVE-2023-39553","aliases":["GHSA-mq4v-6vg4-796c","PYSEC-2023-136","PYSEC-2026-1137"],"url":"https://o3.security/vulnerability/CVE-2023-39553","summary":"Apache Airflow Drill Provider Arbitrary File Read Vulnerability","details":"Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Drill Provider.\n\nApache Airflow Drill Provider is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection with DrillHook giving an opportunity to read files on the Airflow server.\nThis issue affects Apache Airflow Drill Provider: before 2.4.3.\nIt is recommended to upgrade to a version that is not affected.","published":"2023-08-11T07:18:14.202Z","modified":"2026-08-08T03:47:42.609259668Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"apache-airflow-providers-apache-drill","fixedVersion":"2.4.3"}],"fix":{"url":"https://github.com/apache/airflow/pull/33074","label":"apache/airflow#33074"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/08/11/1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39553.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/ozpl0opmob49rkcz8svo8wkxyw1395sf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39553"},{"type":"FIX","url":"https://github.com/apache/airflow/pull/33074"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:42.609259668Z"}}