CVE-2020-11982
unknown
CVSS v3
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CVSS v2
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VIR risk
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Description
An issue was found in Apache Airflow versions 1.10.10 and below. When using CeleryExecutor, if an attack can connect to the broker (Redis, RabbitMQ) directly, it was possible to insert a malicious payload directly to the broker which could lead to a deserialization attack (and thus remote code execution) on the Worker.
Predictions
Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | apache-airflow | <1.10.11 | 1.10.11 |
| PyPI | apache-airflow | <1.10.11rc1 | 1.10.11rc1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-11982
- https://github.com/apache/airflow/pull/13612
- https://github.com/apache/airflow/pull/7205
- https://github.com/advisories/GHSA-9g2w-5f3v-mfmm
- https://github.com/apache/airflow
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-16.yaml
- https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E
Verify integrity in audit chain (admin only). AS-IS.