CVE-2021-27476

Rockwell Automation FactoryTalk AssetCentre OS Command Injection

Published: Mar 23, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-78

10.0CRITICAL

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:CScope

Changed

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-78

Affected Products

rockwellautomation

commercial·USaka rockwell automation

factorytalk assetcentre

ICS / OT / IoT

Rockwell Automation Inc.

commercial·USaka guardlogix 5580, thinmanager, rockwell automation arena

FactoryTalk AssetCentre

ICS / OT / IoT

Rockwell Automation

commercial·USaka arena simulation, armorstart st, arena®

FactoryTalk AssetCentre

ICS / OT / IoT

Exploitability

Official Patch Available

Workaround Available

Is your org exposed to CVE-2021-27476?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Execution

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References

https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPID%3Drockwellautomation.custhelp.com%26RelayState%3Danswers%2Fanswer_view%2Fa_id%2F1130831

idp.rockwellautomation.com

https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01

cisa.gov

https://www.us-cert.gov/ics/advisories/icsa-21-091-01

us-cert.gov

and 15 more references View all →

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