Schneider Electric InduSoft Web Studio < 8.0 SP2 Patch 1 Unspecified Remote Command Execution (LFSEC00000121)

critical Nessus Plugin ID 104101

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Synopsis

The InduSoft Web Studio software running on the remote host is affected by an information disclosure vulnerability.

Description

According to its self-reported version, the Schneider Electric InduSoft Web Studio software running on the remote host is prior to 8.0 SP2 Patch 1. It is, therefore, affected by an unspecified flaw that allow a remote attacker to bypass authentication mechanisms and execute arbitrary commands with elevated privileges.

Solution

Upgrade to Schneider Electric InduSoft Web Studio 8.0 SP2 Patch 1 or later.

Plugin Details

Severity: Critical

ID: 104101

File Name: scada_indusoft_web_studio_LFSEC00000121.nasl

Version: 1.4

Type: remote

Family: SCADA

Published: 10/23/2017

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:schneider_electric:indusoft_web_studio

Required KB Items: installed_sw/InduSoft Web Studio HTTP Server

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2017

Vulnerability Publication Date: 9/15/2017

Reference Information

CVE: CVE-2017-13997

ICSA: 17-264-01

Detections

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