Insecure Default Affecting celery package, versions [4.0.0,4.0.1)


Severity

Recommended
0.0
medium
0
10

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  • Snyk IDSNYK-PYTHON-CELERY-40579
  • published16 Dec 2016
  • disclosed16 Dec 2016
  • creditUnknown

Introduced: 16 Dec 2016

CVE NOT AVAILABLE CWE-276  (opens in a new tab)

Overview

celery is a Distributed Task Queue. Affected versions of this package are vulnerable due to an Insecure Default. The accept_content setting was set to: app.conf.accept_content = ['json', 'pickle', 'msgpack', 'yaml'] by default, allowed 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