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CVE-2021-27466

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1400%
EPSS Percentile29.09th
PublishedMar 23, 2022
Last ModifiedNov 21, 2024

Vulnerability Description

A deserialization vulnerability exists in how the ArchiveService.rem service in Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier verifies serialized data. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands in FactoryTalk AssetCentre.

Affected Platforms (CPE)

📦
Rockwellautomation

Factorytalk Assetcentre

<= 10.00

References & Advisories

🔗 https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPID%3Drockwellautomation.custhelp.com%26RelayState%3Danswers%2Fanswer_view%2Fa_id%2F1130831
🔗 https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01
🔗 https://idp.rockwellautomation.com/adfs/ls/idpinitiatedsignon.aspx?RelayState=RPID%3Drockwellautomation.custhelp.com%26RelayState%3Danswers%2Fanswer_view%2Fa_id%2F1130831
🔗 https://www.cisa.gov/uscert/ics/advisories/icsa-21-091-01

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CVE-2021-2746010.0

Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier components contain .NET remoting endpoints that deserialize untrust...

CVE-2021-2746210.0

A deserialization vulnerability exists in how the AosService.rem service in Rockwell Automation FactoryTalk AssetCentre v10.00 and...

CVE-2021-2746410.0

The ArchiveService.rem service in Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier exposes functions lacking proper ...

CVE-2021-2746810.0

The AosService.rem service in Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier exposes functions lacking proper auth...