CVE-2021-28141

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-2021-28141

CVE-2021-28141 affects Progress Telerik UI for ASP.NET AJAX 2021.1.224. An issue allows unauthorized access to MicrosoftAjax.js via Telerik.Web.UI.WebResource.axd, potentially enabling an attacker to gain server access and execute code by appending a command after the URI using the TSM_HiddenFiel...

CVE-2021-28141

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...

Progress Software Telerik UI for ASP.NET AJAX 安全漏洞

Progress Software Telerik UI for ASP.NET AJAX is an HTML editor from Progress Software. A security vulnerability exists in Progress Software Telerik UI for ASP.NET AJAX 2021.1.224, which can be exploited by an attacker to gain unauthorized access to the server and execute code...

PT-2021-17767 · Progress · Progress Telerik Ui For Asp.Net Ajax

Name of the Vulnerable Software and Affected Versions: Progress Telerik UI for ASP.NET AJAX version 2021.1.224 Description: An issue was discovered in Progress Telerik UI for ASP.NET AJAX, allowing unauthorized access to MicrosoftAjax.js through the Telerik.Web.UI.WebResource.axd file. This may...

Telerik Fiddler Code Injection Vulnerability

Telerik Fiddler is an HTTP protocol debugging proxy tool. A code injection vulnerability exists in Telerik Fiddler 5.0.20202.18177 and earlier versions, which allows an attacker to execute an arbitrary program via a hostname with a space character at the end, followed by the --utility-and-browser...

CVE-2020-13661

Telerik Fiddler through 5.0.20202.18177 allows attackers to execute arbitrary programs via a hostname with a trailing space character, followed by --utility-and-browser --utility-cmd-prefix= and the pathname of a locally installed program. The victim must interactively choose the Open On Browser...

CVE-2020-13661

Telerik Fiddler through 5.0.20202.18177 allows attackers to execute arbitrary programs via a hostname with a trailing space character, followed by --utility-and-browser --utility-cmd-prefix= and the pathname of a locally installed program. The victim must interactively choose the Open On Browser...

Open redirect

Telerik Fiddler through 5.0.20202.18177 allows attackers to execute arbitrary programs via a hostname with a trailing space character, followed by --utility-and-browser --utility-cmd-prefix= and the pathname of a locally installed program. The victim must interactively choose the Open On Browser...

CVE-2020-13661

Telerik Fiddler through 5.0.20202.18177 allows attackers to execute arbitrary programs via a hostname with a trailing space character, followed by --utility-and-browser --utility-cmd-prefix= and the pathname of a locally installed program. The victim must interactively choose the Open On Browser...

CVE-2020-13661

Telerik Fiddler before 5.0.20204. fixes the vulnerability CVE-2020-13661 which allows code execution through a crafted hostname with a trailing space followed by --utility-and-browser --utility-cmd-prefix= and the path to a locally installed program. The attack requires the user to interactively ...

Metasploit Wrap-Up

Metasploit keeping that developer awareness rate up. Thanks to mrme & wvu, SharePoint is an even better target to find in your next penetration test. The newly minted module can net you a shell and a copy of the servers config, making that report oh so much more fun. Like to escape the sandbox?...

VulnCheck KEV: CVE-2017-9248

Progress Telerik UI for ASP.NET AJAX and Sitefinity have a cryptographic weakness in Telerik.Web.UI.dll that can be exploited to disclose encryption keys Telerik.Web.UI.DialogParametersEncryptionKey and/or the MachineKey, perform cross-site-scripting XSS attacks, compromise the ASP.NET...

Telerik UI ASP.NET AJAX RadAsyncUpload Deserialization Exploit

This Metasploit module exploits the .NET deserialization vulnerability within the RadAsyncUpload RAU component of Telerik UI ASP.NET AJAX that is identified as CVE-2019-18935. In order to do so the module must upload a mixed mode .NET assembly DLL which is then loaded through the deserialization...

Telerik UI ASP.NET AJAX RadAsyncUpload Deserialization

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule Msf::Exploit::Remote Rank = ExcellentRanking prepend Msf::Exploit::Remote::AutoCheck include Msf::Exploit::Remote::HttpClient include...

VulnCheck KEV: CVE-2017-11357

Telerik UI for ASP.NET AJAX contains an insecure direct object reference vulnerability in RadAsyncUpload that can result in file uploads in a limited location and/or remote code execution...

Exploit for Deserialization of Untrusted Data in Telerik Ui_For_Asp.Net_Ajax

TelerikUI Python Scanner telerikrcescan.py Examples A...

Exploit for Deserialization of Untrusted Data in Telerik Ui_For_Asp.Net_Ajax

CVE-2019-18935 Telerik UI for ASP.NET AJAX RadAsyncUpload Han...

Telerik UI Arbitrary File Upload (CVE-2017-11317; CVE-2017-11357)

An arbitrary file upload vulnerability exists in Telerik UI. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Credit card skimmer targets ASP.NET sites

Update: 2020-07-09 A reader contacted us with information about this series of attacks on .NET sites. There is a known vulnerability CVE-2017-9248 for Telerik UI for ASP.NET that is being exploited. An attacker can upload .aspx web shells and get remote code execution. This Telerik page offers...