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Date: Wed, 10 Apr 2019 19:03:42 +0100
From: Ash Berlin-Taylor <>
Cc: Apache Security Team <>
Subject: CVE-2019-0216, CVE-2019-0229 vulnerabilities affecting  Apache
 Airflow <= 1.10.2  webserver component

There were two vulnerabilities fixed in release of Apache Airflow 1.10.3 affecting the `airflow webserver` service:

CVE-2019-0216: Stored XSS

  Versions Affected: <= 1.10.2

  A malicious admin user could edit the state of objects in the  Airflow
  metadata database to execute arbitrary javascript on certain page views.

  Thanks to Nicolas Heiniger ( of, Matt S, and Francesco
  Soncina (of ABN AMRO), and "Media Rest" for all independently reporting
  this vulnerability.

CVE-2019-0229: Improper CSRF validation against various endpoints
  Versions Affected: <= 1.10.2

  A number of HTTP endpoints in the Airflow webserver (both RBAC and classic)
  did not have adequate protection and were vulnerable to cross-site request
  forgery attacks.

  Thanks to Erik Mulder at for reporting this.

(CVE-2019-0216 is similar to CVE-2018-20244 form 1.10.2. We missed some cases of this in the previous fix)

Apache Airflow PMC member

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