CVE-2020-17526
high-risk
Published 2020-12-21
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.
Do I need to act?
!
91.5% chance of exploitation in next 30 days
EPSS score — higher than 9% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.7/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (6)
52
/ 100
high-risk
Severity
27/34 · High
Exploitability
20/34 · Moderate
Exposure
5/34 · Minimal