TI-2019-04601 Aliases CVE-2019-6547 GHSA-vj48-mm4h-98qc

Out-of-bounds read in ICS-CERT Delta Industrial Automation CNCSoft

LOW 27CWE-125Published 2019-02-28 · Updated 2024-09-17

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.84 and prior. An out-of-bounds read vulnerability may cause the software to crash due to lacking user input validation for processing project files.

Why it matters now

EPSS 0.01105 65th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ICS-CERT	Delta Industrial Automation CNCSoft	CNCSoft ScreenEditor Version 1.00.84 and prior.	—	No fix listed	CNA

Delta Industrial Automation CNCSoft VendorICS-CERT Affected CNCSoft ScreenEditor Version 1.00.84 and prior. Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:deltaww:screeneditor::::::::	up to 1.00.84	Vulnerable	deltaww

cpe:2.3:a:deltaww:screeneditor:*:*:*:*:*:*:*:* Versions up to 1.00.84 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-6547
2026-10-03 Alias added: GHSA-vj48-mm4h-98qc

References

Patch 1

https://ics-cert.us-cert.gov/advisories/ICSA-19-050-02

TI-2018-07523 Stack-based buffer overflow in ICS-CERT CNCSoft with ScreenEditor CVSS 3.1HIGH 8.8
TI-2022-04235 Stack-based buffer overflow in deltaww ScreenEditor CVSS 3.1HIGH 7.8
TI-2018-07487 Out-of-bounds read in ICS-CERT CNCSoft with ScreenEditor CVSS 3.0HIGH 8.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences