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Apache Airflow’s Experimental API previously defaulted to accepting all API requests without authentication. This insecure default could leave the API accessible to unauthenticated callers when deployments retained the prior configuration. Airflow 1.10.11 changed the default API authentication behavior to deny requests by default; existing installations require an explicit configuration change to receive that protection.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (1 hidden).
This repository contains a single Metasploit module (modules/exploits/linux/http/apache_airflow_dag_rce.rb) that exploits a combination of two vulnerabilities in Apache Airflow 1.10.10: CVE-2020-11978 (command injection in an example DAG) and CVE-2020-13927 (unauthenticated access to the Experimental REST API). The exploit works by first verifying the presence and version of Airflow, then checking if the REST API and vulnerable DAG are accessible. It then creates a new DAG with a malicious payload, triggering remote code execution as the Airflow worker user. The default payload is a Meterpreter reverse shell, but any Metasploit command payload can be used. The module is weaponized, allowing for easy payload customization and automated exploitation. The main attack vector is network-based, targeting the Airflow webserver (default port 8080) and its REST API endpoints. The code is well-structured, with clear separation of checks, exploitation, and payload delivery. No hardcoded IPs or domains are present; all endpoints are relative to the target's Airflow installation.
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6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An Apache Airflow improper access control issue where the Experimental API previously allowed unauthenticated API requests by default.
A default configuration in a workflow-management product permits all API requests without authentication. The content states that it has been exploited in the wild.
A CVE example cited in the CWE-284 entry involving unauthenticated API access by default in a workflow management product.
Default configuration permits unauthenticated API requests in a workflow-management product; known to be exploited in the wild.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.