Information Exposure Affecting actionpack package, versions <5.2.4.3 >=6.0.0, <6.0.3.1


0.0
medium
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

  • User Interaction

    Required

  • Confidentiality

    High

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  • snyk-id

    SNYK-RUBY-ACTIONPACK-569600

  • published

    19 May 2020

  • disclosed

    19 May 2020

  • credit

    Unknown

How to fix?

Upgrade actionpack to version 5.2.4.3, 6.0.3.1 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure by Bypassing Strong Parameters. Specifically the return value of each, or each_value, or each_pair will return the underlying "untrusted" hash of data that was read from the parameters.