Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data
CVE-2021-27460

10CRITICAL

Key Information:

Vendor
Rockwell Automation
Status
Factorytalk Assetcentre
Vendor
CVE Published:
23 March 2022

Summary

Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier components contain .NET remoting endpoints that deserialize untrusted data without sufficiently verifying that the resulting data will be valid. This vulnerability may allow a remote, unauthenticated attacker to gain full access to the FactoryTalk AssetCentre main server and all agent machines.

Affected Version(s)

FactoryTalk AssetCentre <= unspecified

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01
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https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsi...
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CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.