Information Exposure Affecting umbraco.cms.core package, versions [0,]


0.0
medium

Snyk CVSS

    Attack Complexity High
    User Interaction Required
    Scope Changed
    Confidentiality High

    Threat Intelligence

    EPSS 0.2% (58th percentile)
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NVD
7.4 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