Home/CVE/A security issue exists within the FactoryTalk Linx Network Browser. By modifying the process.env.NODE_ENV to ‘develop
CVE

CVE-2025-7972

A security issue exists within the FactoryTalk Linx Network Browser. By modifying the process.env.NODE_ENV to ‘develop

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.

CRITICAL · CVSS 9.1 EPSS 0.002
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-286Incorrect User Management
▤

Affected Products & Versions

1
rockwellautomation factorytalk linx< 6.50
▣

Scoring & Timeline

9.1
CRITICAL · CVSS v3.1 · PSIRT@rockwellautomation.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Aug 2025 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2025-icsa-25-226-24
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1735.htmlVendor Advisory
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