CVE-2021-43853

Ajax.NET Professional AjaxPro is an AJAX framework available for Microsoft ASP.NET. Affected versions of this package are vulnerable to JavaScript object injection which may result in cross site scripting when leveraged by a malicious user. The affected core relates to JavaScript object creation...

CVE-2021-43853

Ajax.NET Professional (AjaxPro) for Microsoft ASP.NET is affected by CVE-2021-43853 due to a JavaScript object injection vulnerability that arises during JSON input parsing, enabling cross-site scripting if a malicious actor supplies crafted data. All releases before 21.12.22.1 are affected. A re...

Duplicate Advisory: Remote Code Execution in AjaxNetProfessional

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6r7c-6w96-8pvw. This link is maintained to preserve external references. Original Description All versions of package ajaxpro.2 are vulnerable to Deserialization of Untrusted Data due to the possibility of...

Remote Code Execution in AjaxNetProfessional

Serialization is a process of converting an object into a sequence of bytes which can be persisted to a disk or database or can be sent through streams. The reverse process of creating object from sequence of bytes is called deserialization. Serialization is commonly used for communication sharin...

CVE-2021-23758

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...

Deserialization of untrusted data

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...

CVE-2021-23758

The ajaxpro.2 NuGet package (Ajax.NET Professional) deserializes arbitrary .NET classes without validation (CWE-502), enabling unauthenticated remote code execution via crafted payloads. Affected versions are before 21.11.29.1 . No workaround exists except updating to the latest version from GitH...

CVE-2021-23758 Deserialization of Untrusted Data

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...

CVE-2021-23758

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...

AjaxPro Deserialization Remote Code Execution

This module leverages an insecure deserialization of data to get remote code execution on the target OS in the context of the user running the website which utilized AjaxPro. To achieve code execution, the module will construct some JSON data which will be sent to the target. This data will be...

Deserialization of Untrusted Data

Overview AjaxPro.2 is a .NET Library that provides AJAX related methods to simplify the communication between server and client. Affected versions of this package are vulnerable to Deserialization of Untrusted Data due to the possibility of deserialization of arbitrary .NET classes, which can be...