Overly permissive umask for daemons (Apache Software Foundation Apache Airflow)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.62 % · percentile 49 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-732 — Incorrect Permission Assignment for Critical Resource
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-q8h9-pqcx-59hw — Apache Airflow exposes arbitrary file content
- PYSEC-2022-261 — 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
European references
- ENISA EUVD · EUVD-2022-0008
- GCVE · GCVE-0-2022-38170
Affected configurations (NVD CPE)
cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*< 2.3.4
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache Airflow | affected Apache Airflow ≤ 2.3.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |