All versions of package ajaxpro.2 are vulnerable to Deserialization of Untrusted Data due to the possibility of deserialization of arbitrary .NET classes, which can be abused to gain remote code execution.
CVSS 3.1CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.82578·Published 2021-12-03·Fixed in 21.11.29.1CWE-502
Ajax.NET Professional (AjaxPro) is an AJAX framework for Microsoft ASP.NET which will create proxy JavaScript classes that are used on client-side to invoke methods on the web server.
CVSS 3.1MEDIUM 6.3·Network·No auth·User interaction·EPSS 0.00628·Published 2023-12-04·Fixed in 21.12.22.1CWE-79
