CVE-2025-58317

Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00017_CNCSoft-G2_File%20Parsing%20Stack-based%20Buffer%20Overflow%20Vulnerability.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaww:cncsoft-g2:*:*:*:*:*:*:*:*

History

17 Jun 2026, 09:44

Type	Values Removed	Values Added
Summary		(es) Delta Electronics CNCSoft-G2 carece de validación adecuada del archivo suministrado por el usuario. Si un usuario abre un archivo malicioso, un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual.

25 Sep 2025, 18:19

Type	Values Removed	Values Added
First Time		Deltaww Deltaww cncsoft-g2
References	~~() https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00017_CNCSoft-G2_File%20Parsing%20Stack-based%20Buffer%20Overflow%20Vulnerability.pdf -~~	() https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00017_CNCSoft-G2_File%20Parsing%20Stack-based%20Buffer%20Overflow%20Vulnerability.pdf - Vendor Advisory
CPE		cpe:2.3:a:deltaww:cncsoft-g2::::::::

24 Sep 2025, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-24 07:15

Updated : 2026-06-17 09:44

NVD link : CVE-2025-58317

Mitre link : CVE-2025-58317

CVE.ORG link : CVE-2025-58317

JSON object : View

Products Affected

deltaww

cncsoft-g2

CWE

CWE-121

Stack-based Buffer Overflow

{"id": "CVE-2025-58317", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-58317", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-09-24T13:13:22.686691Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "759f5e80-c8e1-4224-bead-956d7b33c98b", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "759f5e80-c8e1-4224-bead-956d7b33c98b", "affectedData": [{"vendor": "Delta Electronics", "product": "CNCSoft-G2", "versions": [{"status": "affected", "version": "0", "lessThan": "2.1.0.34", "versionType": "custom"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}]}], "published": "2025-09-24T07:15:40.597", "references": [{"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00017_CNCSoft-G2_File%20Parsing%20Stack-based%20Buffer%20Overflow%20Vulnerability.pdf", "tags": ["Vendor Advisory"], "source": "759f5e80-c8e1-4224-bead-956d7b33c98b"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "759f5e80-c8e1-4224-bead-956d7b33c98b", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "Delta Electronics CNCSoft-G2\u00a0lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process."}, {"lang": "es", "value": "Delta Electronics CNCSoft-G2 carece de validaci\u00f3n adecuada del archivo suministrado por el usuario. Si un usuario abre un archivo malicioso, un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual."}], "lastModified": "2026-06-17T09:44:17.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:deltaww:cncsoft-g2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90BE3BD1-B6B3-483D-9DCE-1550ABBD2A40", "versionEndExcluding": "2.1.0.34"}], "operator": "OR"}]}], "sourceIdentifier": "759f5e80-c8e1-4224-bead-956d7b33c98b"}