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FactoryTalk® Linx Network Browser Security Bypass Vulnerability

Severity:
Critical
Advisory ID:
SD1735
Date de publication:
August 14, 2025
Date de la dernière mise à jour:
August 14, 2025
Revision Number:
1.0
Known Exploited Vulnerability (KEV):
Non
Corrected:
Oui
Workaround:
Non
CVE IDs
CVE-2025-7972
Téléchargements
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Résumé

Published Date: 8/14/2025 
Last Updated: 8/14/2025 
Revision Number: 1.0 
CVSS Score: 9.0/10 

The security of our products is important to us as your chosen industrial automation supplier. This anomaly was found internally during routine testing and is being reported based on our commitment to customer transparency and to improve their business or production environments. 

AFFECTED PRODUCTS AND SOLUTION

Affected Product 

CVE 

Affected Software Versions 

Corrected in Software Version 

FactoryTalk Linx 

CVE-2025-7972 

All prior to 6.50 

6.50 and later

 

VULNERABILITY DETAILS

Rockwell Automation used the latest version of the CVSS scoring system to assess the following vulnerabilities. 

CVE-2025-7972 IMPACT

A security issue exists within the FactoryTalk Linx Network Browser. By modifying the process.env.NODE_ENV to ‘development’, the attacker can disable FTSP token validation. This bypass allows access to create, update, and delete FTLinx drivers. 

CVSS 3.1 Base Score: 9.0 
CVSS 3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

CVSS 4.0 Base Score: 8.4 
CVSS 4.0 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H

CWE: CWE-286: Incorrect User Management
Known Exploited Vulnerability (KEV) database: No 

Mitigations and Workarounds 
Users should update to the corrected version if possible. If users using the affected software are not able to upgrade the version, security best practices should be applied.  

  • Security Best Practices

 

Glossary:

  • FTSP: (FactoryTalk Services Platform) facilitates communication between FactoryTalk® components, enabling data exchange and interaction across computers in a FactoryTalk directory 

 

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