Rockwellautomation Factorytalk Improper Input Validation

high Tenable.ot Plugin ID 500478
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.

Description

All versions of FactoryTalk View SE do not properly validate input of filenames within a project directory. A remote, unauthenticated attacker may be able to execute a crafted file on a remote endpoint that may result in remote code execution (RCE). Rockwell Automation recommends applying patch 1126289. Before installing this patch, the patch rollup dated 06 Apr 2020 or later MUST be applied. 1066644 – Patch Roll-up for CPR9 SRx.

Solution

Refer to vendor advisory for Security Updates

See Also

https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944

https://us-cert.cisa.gov/ics/advisories/icsa-20-170-05

http://packetstormsecurity.com/files/160156/Rockwell-FactoryTalk-View-SE-SCADA-Unauthenticated-Remote-Code-Execution.html

Plugin Details

Severity: High

ID: 500478

Version: 1.0

Type: local

Family: SCADA

Published: 8/10/2021

Updated: 8/10/2021

Risk Information

CVSS Score Source: CVE-2020-12029

CVSS v2

Risk Factor: Medium

Base Score: 6.8

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

CVSS v3

Risk Factor: High

Base Score: 7.8

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

Vulnerability Information

CPE: cpe:2.3:a:rockwellautomation:factorytalk_view:-:*:*:*:se:*:*:*

Patch Publication Date: 7/20/2020

Vulnerability Publication Date: 7/20/2020

Reference Information

CVE: CVE-2020-12029