CVE-2020-12033
Last modified
CVE-2020-12033 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rockwellautomation | Factorytalk Services Platform | All versions |
References
- https://www.us-cert.gov/ics/advisories/icsa-20-170-04Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-170-04Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2020
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