Schneider Electric InduSoft Web Studio RCE (Apr 2018)

Critical Nessus Plugin ID 109144

Synopsis

Schneider Electric InduSoft Web Studio requires a security update.

Description

An installed version of Schneider Electric InduSoft Web Studio is vulnerable to RCE and therefore requires a security update.

Solution

Update to Schneider Electric InduSoft Web Studio 8.1 SP1.

See Also

https://www.tenable.com/security/research/tra-2018-07

http://www.nessus.org/u?dcfab1a4

https://ics-cert.us-cert.gov/advisories/ICSA-18-107-01

Plugin Details

Severity: Critical

ID: 109144

File Name: scada_schneider_electric_iws_tra-2018-07_local.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 2018/04/18

Updated: 2018/11/15

Dependencies: 109146

Risk Information

Risk Factor: Critical

CVSS v2.0

Base Score: 10

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

CVSS v3.0

Base Score: 9.8

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

Vulnerability Information

CPE: cpe:/a:indusoft:web_studio, x-cpe:/a:schneider_electric:indusoft_web_studio

Required KB Items: installed_sw/Schneider Electric InduSoft Web Studio

Patch Publication Date: 2018/04/06

Vulnerability Publication Date: 2018/04/06

Reference Information

CVE: CVE-2018-8840

TRA: TRA-2018-07

ICSA: 18-107-01