The vulnerability of the Telerik.Web.UI.dll library of the Telerik UI software for ASP.NET AJAX and the Sitefinity web content management system allows a attacker to exploit the encryption keys (Telerik.Web.UI.DialogParametersEncryptionKey and/or MachineKey).

The vulnerability of the Telerik.Web.UI.dll library of the Telerik UI software for ASP.NET AJAX and the Sitefinity web content management system is related to insufficient protection of registration data. Exploiting this vulnerability can allow an attacker to disclose encryption keys...