Improper Input Validation Affecting package, versions <v3.1.6

  • Attack Complexity


  • Availability


Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • snyk-id


  • published

    3 Aug 2021

  • disclosed

    3 Aug 2021

  • credit

    Michael Crenshaw

How to fix?

Upgrade to version v3.1.6 or higher.

Overview is a workflow engine for Kubernetes.

Affected versions of this package are vulnerable to Improper Input Validation. If EXPRESSION_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when running workflows, an attacker may be able to disrupt a workflow because expression template output is evaluated.