Arbitrary Code Injection Affecting airflow package, versions <2.9.3-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.1% (42nd percentile)

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  • Snyk ID SNYK-WOLFILATEST-AIRFLOW-7541708
  • published 18 Jul 2024
  • disclosed 17 Jul 2024

How to fix?

Upgrade Wolfi airflow to version 2.9.3-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow package and not the airflow package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler context, which should be forbidden according to the Airflow Security model. Users should upgrade to version 2.9.3 or later which has removed the vulnerability.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High