Vulnerability Details CVE-2025-3939
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.6%
CVSS Severity
CVSS v3 Score 5.3
References
Products affected by CVE-2025-3939
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cpe:2.3:a:tridium:niagara:4.10u10
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cpe:2.3:a:tridium:niagara:4.14u1
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cpe:2.3:a:tridium:niagara:4.15
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cpe:2.3:a:tridium:niagara_enterprise_security:4.10u10
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cpe:2.3:a:tridium:niagara_enterprise_security:4.14u1
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cpe:2.3:a:tridium:niagara_enterprise_security:4.15
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cpe:2.3:o:blackberry:qnx:-
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cpe:2.3:o:linux:linux_kernel:-
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cpe:2.3:o:microsoft:windows:-