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TI-2020-09692 Aliases CVE-2020-12033GHSA-v82x-2c2x-rwj8

Improper input validation in Rockwell Automation FactoryTalk Services Platform

Priority MEDIUM 40CWE-20Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01097 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Rockwell Automation FactoryTalk Services PlatformAll Versions—No fix listedCNA
  • Rockwell Automation FactoryTalk Services Platform Vendor— Affected All Versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:rockwellautomation:factorytalk_services_platform:*:*:*:*:*:*:*:*all versionsVulnerableRockwell
  • cpe:2.3:a:rockwellautomation:factorytalk_services_platform:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Rockwell

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-12033
  2. 2026-10-03 Alias added: GHSA-v82x-2c2x-rwj8

References

Advisory 1

  • TI-2021-05574 Insufficiently protected credentials in Rockwell Automation Studio 5000 Logix Designer… KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-14577 Rockwell Automation FactoryTalk® Service Platform Service Token Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2020-11367 In Rockwell Automation FactoryTalk Services Platform Versions 6.10.00 and 6.11.00, there… CVSS 3.1CRITICAL 10.0
  • TI-2020-05615 Deserialization of untrusted data in Rockwell Automation All versions of FactoryTalk… CVSS 3.1CRITICAL 9.8
  • TI-2023-24910 Rockwell Automation FactoryTalk Services Platform Elevated Privileges Vulnerability CVSS 3.1HIGH 8.1
  • TI-2021-12569 Rockwell Automation FactoryTalk Services Platform Protection Mechanism Failure CVSS 3.1HIGH 8.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences