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CVE-2025-49147

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CVE-2025-49147

Published: Jun 24, 2025

Modified: Jun 24, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

Umbraco, a free and open source .NET content management system, has a vulnerability in versions 10.0.0 through 10.8.10 and 13.0.0 through 13.9.1. Via a request to an anonymously authenticated endpoint it's possible to retrieve information about the configured password requirements. The information available is limited but would perhaps give some additional detail useful for someone attempting to brute force derive a user's password. This information was not exposed in Umbraco 7 or 8, nor in 14 or higher versions. The vulnerability is patched in versions 10.8.11 and 13.9.2.

VendorProductVersions

umbraco

Umbraco-CMS

affected
>= 10.0.0, < 10.8.111
affected
>= 13.0.0, < 13.9.2

Weaknesses (CWE)

CWE-497

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

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