Telerik UI for ASP.NET AJAX Cryptographic Weakness

critical Nessus Plugin ID 101159

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Synopsis

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

Description

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.

Solution

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

Plugin Details

Severity: Critical

ID: 101159

File Name: telerik_ui_for_aspnet_ajax_CVE-2017-9248.nasl

Version: 1.12

Type: local

Agent: windows

Family: Windows

Published: 6/30/2017

Updated: 4/25/2023

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

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

CVSS Score Source: CVE-2017-9248

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

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: 6/21/2017

Vulnerability Publication Date: 6/26/2017

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Reference Information

CVE: CVE-2017-9248

Detections

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