CVE-2023-33234
Apache Airflow CNCF Kubernetes Provider: KubernetesPodOperator RCE via connection configuration
7.2
HIGH
CVSS 3.1
EPSS 0.76%
Description
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. In 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.
How to fix CVE-2023-33234
To remediate CVE-2023-33234, upgrade the affected package to a fixed version below.
- —upgrade to 7.0.0 or later
Is CVE-2023-33234 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 5.0.0, < 7.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |