A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka 'ASP.NET Core Remote Code Execution Vulnerability'. A memory corruption flaw was found in ASP.NET core. A client can write to freed memory on the server which could result in undefined behavior. An unauthenticated, remote attacker could exploit this vulnerability to execute arbitrary code by sending specially crafted requests to an ASP.NET Core application.
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– Scott Cheney, Manager of Information Security, Sierra View Medical Center