SB2023053122 - Code injection in Apache Airflow CNCF Kubernetes provider
Published: May 31, 2023
Security Bulletin ID
SB2023053122
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Code Injection (CVE-ID: CVE-2023-33234)
CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to manipulate data within the application.
The vulnerability exists due to improper input validation. A remote privileged user can change xcom sidecar image and resources via Airflow connection.
Remediation
Install update from vendor's website.