CVE-2025-3939
Medium
Description
Observable Response Discrepancy vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. 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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductTridium Niagara
PublishedMay 22, 2025
First seenMay 22, 2025
Weakness typeCWE-204CWE-204
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tridium niagara | 4.10u10, 4.14u1, 4.15 | — |
| tridium niagara_enterprise_security | 4.10u10, 4.14u1, 4.15 | — |
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