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CVE-2021-27460criticalCWE-502

Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 10epss 3.2%
exploitation probability
3.2%top 12% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H