CVE-2023-37267

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CVSS 3.1

9.8 critical

EPSS

<1%p52

Published

Jul 13, 2023 (Jul 13, 2023)

Modified

Jun 17, 2026

Description

Umbraco is a ASP.NET CMS. Under rare conditions a restart of Umbraco can allow unauthorized users access to admin-level permissions. This vulnerability was patched in versions 10.6.1, 11.4.2 and 12.0.1.

Vendors: umbraco
Products: umbraco cms
Weakness: CWE-284
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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