Telerik UI for ASP.NET AJAX 2008.3.1314 < 2026.2.708 RadEditor PDF Export SSRF

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2008.3.1314 or later and prior to 2026.2.708. It is, therefore, affected by a server-side request forgery vulnerability. Insufficient validation of content submitted to the RadEditor PDF export feature may...

Telerik UI for ASP.NET AJAX 2010.1.309 < 2026.2.708 Multiple RadAsyncUpload Vulnerabilities

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2010.1.309 or later and prior to 2026.2.708. It is, therefore, affected by multiple vulnerabilities: - In Progress Telerik UI for AJAX prior to v2026.2.708, RadAsyncUpload client-state processing can...

Telerik UI for ASP.NET AJAX 2009.1.314 < 2026.2.708 LayoutBuilder XXE DoS

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2009.1.314 or later and prior to 2026.2.708. It is, therefore, affected by a denial of service vulnerability. The internal LayoutBuilder control processes client-state XML without disabling DTD processing,...

Telerik UI for ASP.NET AJAX 2011.2.712 < 2026.2.708 Multiple Vulnerabilities

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2011.2.712 or later and prior to 2026.2.708. It is, therefore, affected by multiple vulnerabilities: - In Progress Telerik UI for AJAX prior to v2026.2.708, insufficient validation of the language paramete...

Telerik UI for ASP.NET AJAX 2009.1.311 < 2026.2.708 RadChart ChartImage.axd File Read

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2009.1.311 or later and prior to 2026.2.708. It is, therefore, affected by an information disclosure vulnerability. The obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated...

CVE-2021-28141: Missing Authorization

An issue was discovered in Progress Telerik UI for ASP.NET AJAX 2021.1.224. It allows unauthorized access to MicrosoftAjax.js through the Telerik.Web.UI.WebResource.axd file. This may allow the attacker to gain unauthorized access to the server and execute code. To exploit, one must use the...

CVE-2019-19790: Improper Limitation of a Pathname to a Restricted Directory

Path traversal in RadChart in Telerik UI for ASP.NET AJAX allows a remote attacker to read and delete an image with extension .BMP, .EXIF, .GIF, .ICON, .JPEG, .PNG, .TIFF, or .WMF on the server through a specially crafted request. NOTE: RadChart was discontinued in 2014 in favor of RadHtmlChart...

Exploit for Deserialization of Untrusted Data in Telerik Ui_For_Asp.Net_Ajax

CVE-2019-18935 Proof-of-concept exploit for a .NET JSON deser...

CVE-2019-18935: Deserialization of Untrusted Data

Progress Telerik UI for ASP.NET AJAX through 2019.3.1023 contains a .NET deserialization vulnerability in the RadAsyncUpload function. This is exploitable when the encryption keys are known due to the presence of CVE-2017-11317 or CVE-2017-11357, or other means. Exploitation can result in remote...

CVE-2017-11357: Unrestricted Upload of File with Dangerous Type

Progress Telerik UI for ASP.NET AJAX before R2 2017 SP2 does not properly restrict user input to RadAsyncUpload, which allows remote attackers to perform arbitrary file uploads or execute arbitrary code...

CVE-2017-9248

Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect Telerik.Web.UI.DialogParametersEncryptionKey or the MachineKey, which makes it easier for remote attackers to defeat cryptographic protection mechanisms, leadi...

CVE-2017-9248: Insufficiently Protected Credentials

Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect Telerik.Web.UI.DialogParametersEncryptionKey or the MachineKey, which makes it easier for remote attackers to defeat cryptographic protection mechanisms, leadi...

CVE-2014-2217: Improper Limitation of a Pathname to a Restricted Directory

Absolute path traversal vulnerability in the RadAsyncUpload control in the RadControls in Telerik UI for ASP.NET AJAX before Q3 2012 SP2 allows remote attackers to write to arbitrary files, and consequently execute arbitrary code, via a full pathname in the UploadID metadata value...

CVE-2014-4958: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in Telerik UI for ASP.NET AJAX RadEditor control 2014.1.403.35, 2009.3.1208.20, and other versions allows remote attackers to inject arbitrary web script or HTML via CSS expressions in style attributes...