CVE-2023-0251

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Summary

CVECVE-2023-0251
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-08 23:15:11 UTC
Updated2026-10-28 19:10:00 UTC
DescriptionDelta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a buffer overflow through improper restrictions of operations within memory, which could allow an attacker to remotely execute arbitrary code.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.002960000 probability, percentile 0.222350000 (date 2026-10-28)

Problem Types: CWE-119 | CWE-119 CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1[email protected]Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1CNACVSS7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Deltaww Diascreen All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Delta Electronics DIAScreen affected All versions 1.2.1.23 custom Not specified

References

ReferenceSourceLinkTags
Delta Electronics DIAScreen | CISA af854a3a-2127-422b-91ae-364da2661108 www.cisa.gov Third Party Advisory, US Government Resource
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: Natnael Samson (@NattiSamson) (en)

CNA: Trend Micro’s Zero Day Initiative (en)

Additional Advisory Data

Solutions

CNA: Delta Electronics released version 1.3.0 of DIAScreen https://deltaiastudio.b2clogin.com/deltaiastudio.onmicrosoft.com/oauth2/v2.0/authorize  (login required) and recommends users install this update on all affected systems.

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