Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rockwellautomation | Factorytalk Assetcentre | <= 10.00 |
Related Weaknesses (CWE)
References
- https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPPermissions RequiredVendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01MitigationThird Party AdvisoryUS Government Resource
- https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPPermissions RequiredVendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01MitigationThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2021-27476?
CVE-2021-27476 is a vulnerability with a CVSS score of 10.0 (CRITICAL). 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 arb...
How severe is CVE-2021-27476?
CVE-2021-27476 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-27476?
Check the references section above for vendor advisories and patch information. Affected products include: Rockwellautomation Factorytalk Assetcentre.