Information Exposure Affecting umbraco.cms.core Open this link in a new tab package, versions [0,]


0.0
medium
  • Attack Complexity

    High

  • User Interaction

    Required

  • Scope

    Changed

  • Confidentiality

    High

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  • snyk-id

    SNYK-DOTNET-UMBRACOCMSCORE-2359039

  • published

    23 Jan 2022

  • disclosed

    21 Jan 2022

  • credit

    Unknown

How to fix?

There is no fixed version for Umbraco.Cms.Core.

Overview

Affected versions of this package are vulnerable to Information Exposure via the password reset component deployed within Umbraco. It uses the hostname supplied within the request host header when building a password reset URL. It may be possible to manipulate the URL sent to Umbraco users when so that it points to the attackers server thereby disclosing the password reset token if/when the link is followed.

References