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Factorytalk Linx CVE-2025-7972

HIGH
Incorrect User Management (CWE-286)
2025-08-14 PSIRT@rockwellautomation.com
Authentication Bypass Factorytalk Linx
8.4
CVSS 4.0
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CVSS VectorNVD

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:06 vuln.today
CVE Published
Aug 14, 2025 - 15:15 nvd
HIGH 8.4

DescriptionNVD

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.

AnalysisAI

A security issue exists within the FactoryTalk Linx Network Browser. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-286. 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. Affected products include: Rockwellautomation Factorytalk Linx.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2025-7972 vulnerability details – vuln.today
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