CVE-2025-24011
published 2025-01-21CVE-2025-24011: 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…
PriorityP430medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
1.45%
70.1th percentile
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
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| umbraco | umbraco-cms | — | — |
| umbraco | umbraco-cms | — | — |
| umbraco | umbraco_cms | >= 14.0.0 < 14.3.2 | 14.3.2 |
| umbraco | umbraco_cms | >= 15.0.0 < 15.1.2 | 15.1.2 |
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OSV
Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
osv·2025-01-21
CVE-2025-24011 [MEDIUM] Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
### Impact
Based on an analysis of response codes and timing of Umbraco 14+ management API responses, it's possible to determine whether an account exists.
### Patches
Patched in 14.3.2 and 15.1.2.
### Workarounds
None available.
GHSA
Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
ghsa·2025-01-21
CVE-2025-24011 [MEDIUM] CWE-200 Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
### Impact
Based on an analysis of response codes and timing of Umbraco 14+ management API responses, it's possible to determine whether an account exists.
### Patches
Patched in 14.3.2 and 15.1.2.
### Workarounds
None available.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-01-21
Published