Home/CVE/Use of GET Request Method With Sensitive Query Strings vulnerability in Tridium Niagara Framework on Windows, Linux, QNX
CVE

CVE-2025-3943

Use of GET Request Method With Sensitive Query Strings vulnerability in Tridium Niagara Framework on Windows, Linux, QNX

Use of GET Request Method With Sensitive Query Strings vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Parameter Injection. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11.

Niagara Enterprise Security: before 4.14.2, before 4.15.1, before 4.10.11. Tridium recommends upgrading to Niagara Framework and Enterprise Security versions 4.14.2u2, 4.15.u1, or 4.10u.11.

MEDIUM · CVSS 4.1 EPSS 0.00422
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules7 YARA rules0
⬡

Weakness Classification

CWE-598Use of HTTP Request With Sensitive Query String
▤

Affected Products & Versions

2
tridium niagaraall versions
tridium niagara enterprise securityall versions
◈

Detection Rules (IDS/IPS)

1
et-openET WEB_SPECIFIC_APPS Niagara Workbench Anti-CSRF Token Disclosure (CVE-2025-3943)web-application-activity
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
◈

Sigma Hunt Rules

7
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalHackTool - Windows Credential Editor (WCE) Execution
productcriticalWindows Credential Editor Registry
producthighOpenCanary - MSSQL Login Attempt Via Windows Authentication
producthighWindows LAPS Credential Dump From Entra ID
producthighTamper Windows Defender - PSClassic
producthighTamper Windows Defender Remove-MpPreference - ScriptBlockLogging
▣

Scoring & Timeline

4.1
MEDIUM · CVSS v3.1 · psirt@honeywell.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 NVD22 May 2025 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
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.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://docs.niagara-community.com/category/tech_bullPermissions Required
https://honeywell.com/us/en/product-security#security-noticesVendor Advisory
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