Telerik UI for ASP.NET AJAX Cryptographic Weakness

Medium Nessus Plugin ID 101159


A web application development suite installed on the Windows remote host is affected by a cryptographic weakness.


The version of Telerik UI for ASP.NET AJAX installed on the remote Windows host is affected by a cryptographic weakness in Telerik.Web.UI.dll. An unauthenticated, remote attacker can exploit this, via specially crafted data, to disclose encryption keys.


Upgrade to Telerik UI for ASP.NET AJAX version R2 2017 SP1 (2017.2.621) or later.

See Also

Plugin Details

Severity: Medium

ID: 101159

File Name: telerik_ui_for_aspnet_ajax_CVE-2017-9248.nasl

Version: $Revision: 1.4 $

Type: local

Agent: windows

Family: Windows

Published: 2017/06/30

Modified: 2018/03/01

Dependencies: 101160

Risk Information

Risk Factor: Medium


Base Score: 4.3

Temporal Score: 3.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:F/RL:OF/RC:ND


Base Score: 3.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Vulnerability Information

CPE: cpe:/a:telerik:ui_for_asp.net_ajax

Required KB Items: installed_sw/Telerik UI for ASP.NET AJAX

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2017/06/21

Vulnerability Publication Date: 2017/06/26

Reference Information

CVE: CVE-2017-9248

OSVDB: 160141