DIAView - Authentication Bypass Vulnerability

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-58318
StatePUBLISHED
AssignerDeltaww
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-01 08:15:32 UTC
Updated2026-04-29 01:00:01 UTC
DescriptionDelta Electronics DIAView has an authentication bypass vulnerability.

Risk And Classification

Primary CVSS: v4.0 5.9 MEDIUM from 759f5e80-c8e1-4224-bead-956d7b33c98b

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/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:X/V:X/RE:X/U:X

Problem Types: CWE-306 | CWE-306 CWE-306 Missing Authentication for Critical Function

VersionSourceTypeScoreSeverityVector
4.0759f5e80-c8e1-4224-bead-956d7b33c98bSecondary5.9MEDIUMCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C...
4.0CNACVSS5.8MEDIUMCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS v4.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
High
Availability
High
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/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:X/V:X/RE:X/U:X

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Delta Electronics DIAView affected 4.2.0 custom Windows

References

ReferenceSourceLinkTags
filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00015_DIAView%20Authenticat... 759f5e80-c8e1-4224-bead-956d7b33c98b filecenter.deltaww.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Independent researcher Rangin Sima (Kamel) (en)

Additional Advisory Data

Solutions

CNA: Please download and upgrade DIAView to v4.4 or later.

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