Vulnerability identifier: #VU9686
Vulnerability risk: High
Exploitation vector: Network
Exploit availability: Yes
Vendor: Progress Telerik
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists in Progress Telerik User Interface (UI) for ASP.NET AJAX due to use of user-supplied input by RadAsyncUpload without modification or validation. A remote attacker can upload arbitrary files and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
Update to version 2017.2.711.
Vulnerable software versions
UI for ASP.NET AJAX: 2016.3.1027 - 2017.2.621
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.