Rockwell Automation RSLinx Classic <= 4.00.01 Multiple Vulnerabilities

critical Nessus Plugin ID 117671


A SCADA application running on the remote host is affected by multiple vulnerabilities.


The remote host has a version of RSLinx Classic installed that is v4.00.01 or prior. It is, therefore, affected by multiple vulnerabilities.


Patches are available for versions 4.00.01, 3.90.01, 3.81, 3.80, 3.74, and 3.60. See vendor Knowledgebase Article ID 1075712 for more details.

See Also

Plugin Details

Severity: Critical

ID: 117671

File Name: scada_rslinx_classic_4_00_01_multi_vulns.nbin

Version: 1.66

Type: local

Agent: windows

Family: SCADA

Published: 9/24/2018

Updated: 7/17/2023

Supported Sensors: Nessus Agent

Risk Information


Risk Factor: Medium

Score: 6.7


Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2018-14829


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:rockwellautomation:rslinx_classic

Required KB Items: installed_sw/Rockwell Automation RSLinx Classic

Exploit Ease: No known exploits are available

Patch Publication Date: 9/20/2018

Vulnerability Publication Date: 9/20/2018

Reference Information

CVE: CVE-2018-14821, CVE-2018-14827, CVE-2018-14829

ICSA: 18-263-02

TRA: TRA-2018-26