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Vulnerability record · CVE-2025-7972 · published 14 August 2025

CVE-2025-7972: Rockwellautomation factorytalk linx vulnerability

Rockwellautomation · Factorytalk Linx

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.

8.4 CVSS 4.0 High EPSS 0.50% · top 59.6% CWE-286 · CWE-286
8.4CVSS 4.0 base score
0.50%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

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: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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1735.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-27251Rockwellautomation factorytalk linx heap-based buffer overflow vulnerabilityA heap overflow vulnerability exists within FactoryTalk Linx Version 6.11 and prior. This vulnerability could allow a remote, unauthenticated attacke…EPSS 6.8%9.8CVE-2020-12001Rockwellautomation factorytalk linx improper input validation vulnerabilityFactoryTalk Linx versions 6.00, 6.10, and 6.11, RSLinx Classic v4.11.00 and prior,Connected Components Workbench: Version 12 and prior, ControlFLASH:…EPSS 12%9.1CVE-2023-29464Rockwellautomation factorytalk linx improper input validation vulnerabilityFactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious pa…EPSS 9.6%8.5CVE-2025-9068Rockwellautomation factorytalk linx improper privilege management vulnerabilityA security issue exists within the Rockwell Automation Driver Package x64 Microsoft Installer File (MSI) repair functionality, installed with FTLinx.…EPSS 0.18%8.5CVE-2025-9067Rockwellautomation factorytalk linx improper privilege management vulnerabilityA security issue exists within the x86 Microsoft Installer File (MSI), installed with FTLinx. Authenticated attackers with valid Windows user credent…EPSS 0.18%8.1CVE-2020-11999Rockwellautomation factorytalk linx improper input validation vulnerabilityFactoryTalk Linx versions 6.00, 6.10, and 6.11, RSLinx Classic v4.11.00 and prior,Connected Components Workbench: Version 12 and prior, ControlFLASH:…EPSS 2.8%7.5CVE-2020-5801Rockwellautomation factorytalk linx vulnerabilityAn attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled exception in CFTLDManager::Hand…EPSS 25%7.5CVE-2020-5802Rockwellautomation factorytalk linx allocation without limits vulnerabilityAn attacker-controlled memory allocation size can be passed to the C++ new operator in RnaDaSvr.dll by sending a specially crafted ConfigureItems mes…EPSS 39%

Source: NIST National Vulnerability Database (record CVE-2025-7972), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.