CVE-2025-47728 | BDVDB-2026-281065 Detail

Delta ElectronicsCNCSoft-G2

Description#

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.

Impact#

CAPEC-100 Overflow Buffers

Weaknesses#

CWE-787 Out-of-bounds Write

References#

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00007_CNCSoft-G2%20-%20File%20Parsing%20Memory%20Corruption.pdf

Exploit#

No public exploit known

History#

Version 12025-06-04Record published in the CVE List.
Version 22026-03-18Most recent update recorded in the CVE List.

Published

Published: 2025-06-04
Last modified: 2026-03-18

Vendor information

Vendor: Delta Electronics
Product: CNCSoft-G2

All Delta Electronics vulnerabilities

Score

7.3 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 38.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 2.1.0.27
Fixed
2.1.0.27

Scoring System

CVSS v4.0

7.3 High

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Attack Requirements	Present
Privileges Required	High
User Interaction	Active
Vulnerable System Confidentiality	High
Vulnerable System Integrity	High
Vulnerable System Availability	High
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	High

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).