Vulnerability Intelligence Report
Rockwell Automation FactoryTalk AssetCentre OS Command Injection
CVE-2021-27476
A vulnerability exists in the SaveConfigFile function of the RACompare Service, which may allow for OS command injection. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands in Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier.
No Active Exploit Signals
CVSS Base Score
10.0
CRITICAL
Exploitability:3.9
Impact Score:5.8
EPSS Probability:4.27%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-78 ↗CWE-78 OS Command Injection
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Rockwell Automation | FactoryTalk AssetCentre | unspecified <= v10.00 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
4.271%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS) · CERT · USA |
| Reserved | 2021-02-19T00:00:00 |
| Published | 2022-03-23T19:46:36 |
| Last Updated | 2025-04-16T16:38:33 |
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