Description
Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, users with low privileges (Editor, etc.) are able to access some unintended endpoints. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected products
- umbraco / Umbraco-CMS>= 8.0.0, < 8.18.10 – >= 8.0.0, < 8.18.10
- umbraco / Umbraco-CMS>= 9.0.0-rc001, < 10.8.1 – >= 9.0.0-rc001, < 10.8.1
- umbraco / Umbraco-CMS>= 11.0.0-rc1, < 12.3.4 – >= 11.0.0-rc1, < 12.3.4