Privilege Escalation using Spoofing
Moderate severity
GitHub Reviewed
Published
Dec 12, 2023
in
umbraco/Umbraco-CMS
•
Updated Jan 12, 2024
Package
Affected versions
>= 8.0.0, < 8.18.10
>= 9.0.0, < 10.8.1
>= 11.0.0, < 12.3.4
Patched versions
8.18.10
10.8.1
12.3.4
Description
Published by the National Vulnerability Database
Dec 12, 2023
Published to the GitHub Advisory Database
Dec 13, 2023
Reviewed
Dec 13, 2023
Last updated
Jan 12, 2024
Credits
-
jerpenol Reporter
Impact
Users with low privileges ( Editor, etc) are able to access some unintended endpoints.
Explanation of the vulnerability
Possible to delete redirect urls, when disabled by admin with only access to backoffice
Possible to access the examine dashboard with only access to backoffice
Possible to access the published cache dashboard with only access to backoffice
Possible to access the telemetry dashboard with only access to backoffice
Possible to access the languages with only access to backoffice
Possible to access the stylesheets with only access to backoffice
References