Modicon Quantum HTTP Server 'formTest' 'name' Parameter XSS

medium Nessus Plugin ID 119147
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote web server hosts a script that is affected by a cross- site scripting vulnerability.

Description

The remote web server appears to be a Modicon Quantum controller vulnerable to a reflected cross-site scripting attack. An attacker can leverage this issue to inject arbitrary HTML and script code into a user's browser to be executed within the security context of the affected device.

Solution

Apply access controls to prevent the exploitation of this device.

See Also

https://www.tenable.com/security/research/tra-2018-38

http://www.nessus.org/u?36792959

Plugin Details

Severity: Medium

ID: 119147

File Name: scada_modicon_formtest_xss.nbin

Version: 1.25

Type: remote

Family: SCADA

Published: 11/26/2018

Updated: 4/20/2021

Dependencies: http_version.nasl

Risk Information

CVSS Score Source: CVE-2018-7810

VPR

Risk Factor: Low

Score: 3

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: x-cpe:/a:schneider-electric:modicon

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 11/23/2018

Reference Information

CVE: CVE-2018-7810