CVE-2020-17526

 

Published at: - 21-12-2020 06:15

Last modified: - 26-04-2022 06:12

Total changes: - 4

Description

Incorrect Session Validation in Apache Airflow Webserver versions prior to 1.10.14 with default config allows a malicious airflow user on site A where they log in normally, to access unauthorized Airflow Webserver on Site B through the session from Site A. This does not affect users who have changed the default value for `[webserver] secret_key` config.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

 

Verification logic

 

Reference

• https://lists.apache.org/thread.html/rbeeb73a6c741f2f9200d83b9c2220610da314810c4e8c9cf881d47ef%40%3Cusers.airflow.apache.org%3E
• [oss-security] 20201221 CVE-2020-17526: Apache Airflow Incorrect Session Validation in Airflow Webserver with default config-Mailing List, Third Party Advisory
• [announce] 20210623 Success at Apache: Security in Practice-Mailing List, Vendor Advisory

 

Keywords

NVD

 

CVE-2020-17526

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures