Observable Time Discrepency Affecting io.jenkins:configuration-as-code Open this link in a new tab package, versions [,1.55.1)

  • Attack Complexity


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  • snyk-id


  • published

    23 Jan 2022

  • disclosed

    21 Jan 2022

  • credit


How to fix?

Upgrade io.jenkins:configuration-as-code to version 1.55.1 or higher.


io.jenkins:configuration-as-code is a plugin for configuring Jenkins based on human-readable declarative configuration files.

Affected versions of this package are vulnerable to Observable Time Discrepency via a non-constant time comparison function when validating authentication tokens, allowing attackers to use statistical methods to obtain a valid authentication token.