TI-2020-12732 Aliases CVE-2020-16203 GHSA-h8x5-w868-8g3c

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior.

LOW 38CWE-824Published 2020-08-04 · Updated 2024-08-04

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-824 and the CVSS impact.

Summary

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. An uninitialized pointer may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.

Why it matters now

EPSS 0.01872 79th 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
—	Delta Industrial Automation CNCSoft ScreenEditor	up to 1.01.23	—	No fix listed	CNA

Delta Industrial Automation CNCSoft ScreenEditor Vendor— Affected up to 1.01.23 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:deltaww:cncsoft_screeneditor::::::::	up to 1.01.23	Vulnerable	deltaww

cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:* Versions up to 1.01.23 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-16203
2026-10-03 Alias added: GHSA-h8x5-w868-8g3c

References

Patch 1

https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01

Advisory 1

https://www.zerodayinitiative.com/advisories/ZDI-20-948/

TI-2021-05565 Out-of-bounds write in Delta Electronics CNCSoft ScreenEditor CVSS 3.1HIGH 7.8
TI-2021-05561 Out-of-bounds read in Delta Industrial Automation CNCSoft ScreenEditor CVSS 3.1CRITICAL 9.8
TI-2020-12728 Stack-based buffer overflow in Delta Industrial Automation CNCSoft ScreenEditor CVSS 3.1HIGH 7.8
TI-2019-08166 Stack-based buffer overflow in Delta Industrial Automation CNCSoft CVSS 3.1HIGH 7.8
TI-2019-08170 Heap-based buffer overflow in Delta Industrial Automation CNCSoft CVSS 3.1HIGH 7.8
TI-2020-16605 Stack-based buffer overflow in Delta Electronics CNCSoft ScreenEditor CVSS 3.1HIGH 7.8

See all 11 →

Sources

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