CVE-2024-21917 CRITICAL

CVE-2024-21917: Rockwell Automation FactoryTalk® Service Platform Service Token Vulnerability

Vendor Rockwell Automation
Product FactoryTalk® Service Platform
Weakness CWE-347
Published January 31, 2024
Last update January 15, 2026

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A vulnerability exists in Rockwell Automation FactoryTalk® Service Platform that allows a malicious user to obtain the service token and use it for authentication on another FTSP directory. This is due to the lack of digital signing between the FTSP service token and directory.  If exploited, a malicious user could potentially retrieve user information and modify settings without any authentication.

Key dates

02Disclosure timeline

January 31, 2024 CVE published
January 15, 2026 Record updated