{"id":"CVE-2023-33234","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-33234","summary":"Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar image and resources via Airflow connection.\n\nIn order to exploit…","details":"Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar image and resources via Airflow connection.\n\nIn order to exploit this weakness, a user would already need elevated permissions (Op or Admin) to change the connection object in this manner.  Operators should upgrade to provider version 7.0.0 which has removed the vulnerability.\n\n","published":"2023-05-30T11:15:09.553","modified":"2026-07-02T17:01:47.360","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread/n1vpgl6h2qsdm52o9m2tx1oo86tl4gnq"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/n1vpgl6h2qsdm52o9m2tx1oo86tl4gnq"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-07-02T17:01:47.360"}}