CVE-2020-13927
Quick assessment
Affected
n/a Apache Airflow
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache Airflow是美国阿帕奇（Apache）基金会的一套用于创建、管理和监控工作流程的开源平台。该平台具有可扩展和动态监控等特点。 Apache Airflow 1.10.11之前版本存在安全漏洞，该漏洞源于默认设置是允许所有API请求无需身份验证。
Public Exploits 3
ExploitDB · 1
EDB-49927#CVE-2020-13927 [webapps]
Metasploit · 1
apache_airflow_dag_rce.rb#CVE-2020-13927 [exploit]
Nuclei · 1
CVE-2020-13927.yaml [template]
In-the-Wild Activity Observed
cisa_kev · confirmed
Possible ATT&CK Techniques 1 AI
T1136 · Create Account
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I. Basic Information for CVE-2020-13927
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication, but this poses security risks to users who miss this fact. From Airflow 1.10.11 the default has been changed to deny all requests by default and is documented at https://airflow.apache.org/docs/1.10.11/security.html#api-authentication. Note this change fixes it for new installs but existing users need to change their config to default `[api]auth_backend = airflow.api.auth.backend.deny_all` as mentioned in the Updating Guide: https://github.com/apache/airflow/blob/1.10.11/UPDATING.md#experimental-api-will-deny-all-request-by-default
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Airflow 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Airflow是美国阿帕奇（Apache）基金会的一套用于创建、管理和监控工作流程的开源平台。该平台具有可扩展和动态监控等特点。 Apache Airflow 1.10.11之前版本存在安全漏洞，该漏洞源于默认设置是允许所有API请求无需身份验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Apache Airflow | Apache Airflow <1.10.11 | - |
|
II. Public POCs for CVE-2020-13927
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Airflow's Experimental API prior 1.10.11 allows all API requests without authentication. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13927.yaml | POC Details |
AI-Generated POC
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Exploits & Public PoCs for CVE-2020-13927 (2)
Mailing List Discussions for CVE-2020-13927 (1)
Same Patch Batch · n/a · 2020-11-10 · 35 CVEs total
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Showing top 20 of 35 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-13927
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