CVE-2020-16199 Information

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

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/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8