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CVE-2025-46736
Good to know:
Date: May 6, 2025
Umbraco is a free and open source .NET content management system. Prior to versions 10.8.10 and 13.8.1, based on an analysis of the timing of post login API responses, it's possible to determine whether an account exists. The issue is patched in versions 10.8.10 and 13.8.1. No known workarounds are available.
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Observable Response Discrepancy
CWE-204Top Fix
Upgrade Version
Upgrade to version Umbraco.Cms - 13.8.1;Umbraco.Cms - 10.8.10;Umbraco.Cms.Core - 10.8.10;Umbraco.Cms.Core - 13.8.1;Umbraco.Cms.Web.BackOffice - 13.8.1;umbraco.cms - 13.8.1;umbraco.cms - 10.8.10;https://github.com/umbraco/Umbraco-CMS.git - release-10.8.0;https://github.com/umbraco/Umbraco-CMS.git - release-13.8.1
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | LOW |
| Integrity (I): | NONE |
| Availability (A): | NONE |
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