Airflow
CVE-2022-38170
MEDIUM
Severity by source
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
1Blast Radius
ecosystem impact- 3 pypi packages depend on apache-airflow (3 direct, 0 indirect)
Ecosystem-wide dependent count for version 2.3.4.
DescriptionNVD
In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the --daemon flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.
AnalysisAI
In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the --daemon flag which could result in a race condition giving world-writable. Rated medium severity (CVSS 4.7). No vendor patch available.
Technical ContextAI
This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the --daemon flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver. Affected products include: Apache Airflow. Version information: prior to 2.3.4.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.
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External POC / Exploit Code
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