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.

• CWE-78
• CWE-78

• https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPID%3Drockwellautomation.custhelp.com%26RelayState%3Danswers%2Fanswer_view%2Fa_id%2F1130831Permissions Required, Vendor Advisory
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01Mitigation, Third Party Advisory, US Government Resource
• https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPID%3Drockwellautomation.custhelp.com%26RelayState%3Danswers%2Fanswer_view%2Fa_id%2F1130831Permissions Required, Vendor Advisory
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01Mitigation, Third Party Advisory, US Government Resource

Published

Mar 23, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2021-27470A deserialization vulnerability exists in how the LogService…9.8
• CVE-2021-27471The parsing mechanism that processes certain file types does…8.6
• CVE-2021-27472A vulnerability exists in the RunSearch function of SearchSe…9.8
• CVE-2021-27473Rockwell Automation Connected Components Workbench v12.00.00…8.2
• CVE-2021-27474Rockwell Automation FactoryTalk AssetCentre v10.00 and earli…7.5
• CVE-2021-27475Rockwell Automation Connected Components Workbench v12.00.00…8.6
• CVE-2021-27477When JTEKT Corporation TOYOPUC PLC versions PC10G-CPU, 2PORT…7.5
• CVE-2021-27478A specifically crafted packet sent by an attacker to EIPStac…7.5
• CVE-2021-27479ZOLL Defibrillator Dashboard, v prior to 2.2,The affected pr…5.4
• CVE-2021-27480Delta Industrial Automation COMMGR Versions 1.12 and prior a…9.8
• CVE-2021-27481ZOLL Defibrillator Dashboard, v prior to 2.2, The affected p…5.5
• CVE-2021-27482A specifically crafted packet sent by an attacker to EIPStac…7.5