CVE-2021-27460
Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data
- State
- Published
- Severity
- 10.0 Critical
- Published
- Mar 23, 2022
- Updated
- Apr 16, 2025
- Reserved
- Feb 19, 2021
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 10.0 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H | icscert |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
FactoryTalk AssetCentreRockwell Automation |
|
References
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