CVE-2021-27460

—

CVSS 3.1

9.8 critical

EPSS

3%p87

Published

Mar 23, 2022 (Mar 23, 2022)

Modified

Jun 17, 2026

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.

Vendors: rockwellautomation
Products: factorytalk assetcentre
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.2%)

In the news1 stories

Vulnerabilities in ICS-specific backup solution open industrial facilities to attack

Help Net SecurityFeb 1, 12:00 UTC · Feb 1, 2024Vulnerability CVE-2021-27462 CVE-2021-27466 CVE-2021-27470+6 CVEs