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ID

VAR-202505-3275


CVE

CVE-2025-3939


TITLE

Tridium  of  Niagara  and  Niagara Enterprise Security  Vulnerability regarding observable inconsistencies in

Trust: 0.8

sources: JVNDB: JVNDB-2025-006309

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

Trust: 1.62

sources: NVD: CVE-2025-3939 // JVNDB: JVNDB-2025-006309

AFFECTED PRODUCTS

vendor:tridiummodel:niagarascope:eqversion:4.10u10

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vendor:tridiummodel:niagarascope:eqversion:4.15

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vendor:tridiummodel:niagara enterprise securityscope:eqversion:4.10u10

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vendor:tridiummodel:niagarascope:eqversion:4.14u1

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vendor:tridiummodel:niagara enterprise securityscope:eqversion:4.15

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vendor:tridiummodel:niagara enterprise securityscope:eqversion:4.14u1

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vendor:tridiummodel:niagara enterprise securityscope: - version: -

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vendor:tridiummodel:niagarascope: - version: -

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sources: JVNDB: JVNDB-2025-006309 // NVD: CVE-2025-3939

CVSS

SEVERITY

CVSSV2

CVSSV3

psirt@honeywell.com: CVE-2025-3939
value: MEDIUM

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nvd@nist.gov: CVE-2025-3939
value: MEDIUM

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NVD: CVE-2025-3939
value: MEDIUM

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psirt@honeywell.com: CVE-2025-3939
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 2.0

NVD: CVE-2025-3939
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2025-006309 // NVD: CVE-2025-3939 // NVD: CVE-2025-3939

PROBLEMTYPE DATA

problemtype:CWE-204

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problemtype:CWE-203

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problemtype:Observable discrepancy (CWE-203) [NVD evaluation ]

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problemtype: Information leakage due to differences in the content of responses to requests (CWE-204) [ others ]

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sources: JVNDB: JVNDB-2025-006309 // NVD: CVE-2025-3939

EXTERNAL IDS

db:NVDid:CVE-2025-3939

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db:JVNDBid:JVNDB-2025-006309

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sources: JVNDB: JVNDB-2025-006309 // NVD: CVE-2025-3939

REFERENCES

url:https://honeywell.com/us/en/product-security#security-notices

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url:https://docs.niagara-community.com/category/tech_bull

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url:https://nvd.nist.gov/vuln/detail/cve-2025-3939

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sources: JVNDB: JVNDB-2025-006309 // NVD: CVE-2025-3939

SOURCES

db:JVNDBid:JVNDB-2025-006309
db:NVDid:CVE-2025-3939

LAST UPDATE DATE

2025-06-06T23:30:05.050000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-006309date:2025-06-05T05:54:00
db:NVDid:CVE-2025-3939date:2025-06-04T19:29:21.973

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-006309date:2025-06-05T00:00:00
db:NVDid:CVE-2025-3939date:2025-05-22T13:15:56.723