CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-37267 – Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions
https://notcve.org/view.php?id=CVE-2023-37267
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. • https://github.com/umbraco/Umbraco-CMS/commit/1f26f2c6f3428833892cde5c6d8441fb041e410e https://github.com/umbraco/Umbraco-CMS/commit/20a4e475c8d7b91d263e4e103ef19f3644e7b569 https://github.com/umbraco/Umbraco-CMS/commit/82eae48d098b9deecbdf86cf288b2b18020e1fed https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-h8wc-r4jh-mg7m • CWE-284: Improper Access Control •
CVSS: 7.2EPSS: 1%CPEs: 1EXPL: 4CVE-2019-25137
https://notcve.org/view.php?id=CVE-2019-25137
Umbraco CMS 4.11.8 through 7.15.10, and 7.12.4, allows Remote Code Execution by authenticated administrators via msxsl:script in an xsltSelection to developer/Xslt/xsltVisualize.aspx. • https://github.com/Ickarah/CVE-2019-25137-Version-Research https://0xdf.gitlab.io/2020/09/05/htb-remote.html https://github.com/noraj/Umbraco-RCE https://www.exploit-db.com/exploits/46153 • CWE-91: XML Injection (aka Blind XPath Injection) •
CVSS: 8.6EPSS: 0%CPEs: 1EXPL: 1CVE-2022-22690 – Umbraco Remote ApplicationURL Overwrite
https://notcve.org/view.php?id=CVE-2022-22690
Within the Umbraco CMS, a configuration element named "UmbracoApplicationUrl" (or just "ApplicationUrl") is used whenever application code needs to build a URL pointing back to the site. For example, when a user resets their password and the application builds a password reset URL or when the administrator invites users to the site. For Umbraco versions less than 9.2.0, if the Application URL is not specifically configured, the attacker can manipulate this value and store it persistently affecting all users for components where the "UmbracoApplicationUrl" is used. For example, the attacker is able to change the URL users receive when resetting their password so that it points to the attackers server, when the user follows this link the reset token can be intercepted by the attacker resulting in account takeover. Dentro del CMS Umbraco, un elemento de configuración llamado "UmbracoApplicationUrl" (o simplemente "ApplicationUrl") es usado siempre que el código de la aplicación necesita construir una URL que apunte al sitio. • https://appcheck-ng.com/umbraco-applicationurl-overwrite-persistent-password-reset-poison-cve-2022-22690-cve-2022-22691 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 7.4EPSS: 0%CPEs: 1EXPL: 1CVE-2022-22691 – Umbraco Password Reset URL Poison
https://notcve.org/view.php?id=CVE-2022-22691
The password reset component deployed within Umbraco uses the hostname supplied within the request host header when building a password reset URL. It may be possible to manipulate the URL sent to Umbraco users when so that it points to the attackers server thereby disclosing the password reset token if/when the link is followed. A related vulnerability (CVE-2022-22690) could allow this flaw to become persistent so that all password reset URLs are affected persistently following a successful attack. See the AppCheck advisory for further information and associated caveats. El componente de restablecimiento de contraseñas desplegado en Umbraco usa el nombre de host suministrado dentro del encabezado de host de la petición cuando construye una URL de restablecimiento de contraseñas. • https://appcheck-ng.com/umbraco-applicationurl-overwrite-persistent-password-reset-poison-cve-2022-22690-cve-2022-22691 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') CWE-640: Weak Password Recovery Mechanism for Forgotten Password •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0CVE-2021-34254
https://notcve.org/view.php?id=CVE-2021-34254
Umbraco CMS before 7.15.7 is vulnerable to Open Redirection due to insufficient url sanitization on booting.aspx. Umbraco CMS versiones anteriores a 7.15.7, es vulnerable a un Redireccionamiento Abierto debido a un saneamiento insufuciente de la url en booting.aspx • https://github.com/umbraco/Umbraco-CMS/issues/9782 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •