CVE-2020-12029

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back 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.

References

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

Details

Source: MITRE

Published: 2020-07-20

Updated: 2022-01-04

Type: CWE-20

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
500478Rockwellautomation Factorytalk Improper Input ValidationTenable.otSCADA
high