Insecure Default Affecting apache-airflow package, versions [0,1.10.11)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    1.4% (87th percentile)

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  • Snyk ID SNYK-PYTHON-APACHEAIRFLOW-570290
  • published 14 Jul 2020
  • disclosed 24 May 2020
  • credit Snyk Security Team

How to fix?

Upgrade apache-airflow to version 1.10.11 or higher.

Overview

apache-airflow is a platform to programmatically author, schedule, and monitor workflows.

Affected versions of this package are vulnerable to Insecure Default. The celery broker accept_content setting was set to: ['json', 'pickle'] by default, allowing deserialization of pickled messages, even if the software is configured to send messages in the JSON format.

Note An attacker requires access to the message broker used to send messages to Celery workers in order to exploit this vulnerability.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

9.8 critical