#VU9684 Improper security restrictions in UI for ASP.NET AJAX - CVE-2017-11317 

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Main Vulnerability Database Vulnerabilities #VU9684

#VU9684 Improper security restrictions in UI for ASP.NET AJAX - CVE-2017-11317

Published: December 14, 2017 / Updated: April 11, 2022


Vulnerability identifier: #VU9684
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
CVE-ID: CVE-2017-11317
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: The vulnerability is being exploited in the wild
Vulnerable software:
UI for ASP.NET AJAX
Software vendor:
Progress Telerik

Description

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 weak RadAsyncUpload control encryption mechanism for data encryption. A remote attacker can upload arbitrary files and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.


Remediation

Update to version 2017.1.118 and 2017.2.711.

External links