Vulnerability · Published Mar 23, 2022 · Assigned by icscert
CVE-2021-27476Rockwell Automation FactoryTalk AssetCentre OS Command Injection
Critical 10.0
In plain English
A critical-severity OS command injection in FactoryTalk AssetCentre from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.1% (higher than 91% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)4.1%top 9.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rockwell Automation | FactoryTalk AssetCentre | unspecified – through v10.00 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H