Apache Airflow Reflected XSS via Origin Query Argument in URL
Description
The "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit. This issue affects Apache Airflow versions <1.10.15 in 1.x series and affects 2.0.0 and 2.0.1 and 2.x series. This is the same as CVE-2020-13944 & CVE-2020-17515 but the implemented fix did not fix the issue completely. Update to Airflow 1.10.15 or 2.0.2. Please also update your Python version to the latest available PATCH releases of the installed MINOR versions, example update to Python 3.6.13 if you are on Python 3.6. (Those contain the fix for CVE-2021-23336 https://nvd.nist.gov/vuln/detail/CVE-2021-23336).
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
apache-airflowPyPI | < 1.10.15 | 1.10.15 |
apache-airflowPyPI | >= 2.0.0a1, < 2.0.2 | 2.0.2 |
Affected products
3- osv-coords2 versions
>= 1.0.0, < 1.10.15+ 1 more
- (no CPE)range: >= 1.0.0, < 1.10.15
- (no CPE)range: < 1.10.15
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-3xxv-p78r-4fc6ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-28359ghsaADVISORY
- github.com/apache/airflow/commit/2fef2ab1bf0f8c727a503940c9c65fd5be208386ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2021-4.yamlghsaWEB
- lists.apache.org/thread.html/ra8ce70088ba291f358e077cafdb14d174b7a1ce9a9d86d1b332d6367%40%3Cusers.airflow.apache.org%3Eghsax_refsource_MISCWEB
- lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df52632476698d99432%40%3Cannounce.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df52632476698d99432@%3Cannounce.apache.org%3EghsaWEB
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