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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2025-24011

Umbraco CMS Vulnerable to User Enumeration Feasible Based On Management API Timing and Response Codes

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

Umbraco is a free and open source .NET content management system. Starting in version 14.0.0 and prior to versions 14.3.2 and 15.1.2, it's possible to determine whether an account exists based on an analysis of response codes and timing of Umbraco management API responses. Versions 14.3.2 and 15.1.2 contain a patch. No known workarounds are available.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

umbraco Umbraco-CMS

  • >= 14.0.0, < 14.3.2affected
  • >= 15.0.0, < 15.1.2affected

References