What’s Vulnerable › Vulnerabilities

CVE-2020-16199

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-04 · updated 2026-06-17
• Weakness: CWE-121

Description

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.

Affected products

• Delta Industrial Automation CNCSoft ScreenEditor: through 1.01.23

References

• https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01
• https://www.zerodayinitiative.com/advisories/ZDI-20-939/
• https://www.zerodayinitiative.com/advisories/ZDI-20-940/
• https://www.zerodayinitiative.com/advisories/ZDI-20-943/
• https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01
• https://www.zerodayinitiative.com/advisories/ZDI-20-939/
• https://www.zerodayinitiative.com/advisories/ZDI-20-940/
• https://www.zerodayinitiative.com/advisories/ZDI-20-943/

Get alerted when CVE-2020-16199 or the next vulnerability affects your stack