CVE-2021-22672 Information

Description

Delta Electronics’ CNCSoft ScreenEditor in versions prior to v1.01.30 could allow the corruption of data a denial-of-service condition or code execution. The vulnerability may allow an attacker to remotely execute arbitrary code.

CVSS Vector

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

Reference

https://www.zerodayinitiative.com/advisories/ZDI-21-524/ https://us-cert.cisa.gov/ics/advisories/icsa-21-124-02

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