What is CVE-2020-12033?

CVE-2020-12033 is a high-severity vulnerability in Rockwellautomation Factorytalk Services Platform, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2020-06-23.

How severe is CVE-2020-12033?

High severity. CVSS v3 base score is 8.8 out of 10.

Improper input validation in Rockwellautomation Factorytalk Services Platform

CVE-2020-12033

In Rockwell Automation FactoryTalk Services Platform, all versions, the redundancy host service (RdcyHost.exe) does not validate supplied identifiers, which could allow an unauthenticated, adjacent attacker to execute remote COM objects with elevated privileges.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Rockwellautomation Factorytalk_services_platform
N/a Rockwell Automation Factorytalk Services Platform — versions All Versions

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-12033?: CVE-2020-12033 is a high-severity vulnerability in Rockwellautomation Factorytalk Services Platform, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2020-06-23.
How severe is CVE-2020-12033?: High severity. CVSS v3 base score is 8.8 out of 10.