Improper Authentication Affecting Open this link in a new tab package, versions *

  • Attack Complexity


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  • snyk-id


  • published

    13 May 2022

  • disclosed

    13 May 2022

  • credit


How to fix?

A fix was pushed into the master branch but not yet published.


Affected versions of this package are vulnerable to Improper Authentication. A user can craft a route that injects a bogus entry into one of the HAProxy configuration files. This bogus entry can match any arbitrary hostname, or all hostnames in the cluster, and direct traffic to an arbitrary application, including one belonging to the user who is performing the attack.