VULNERABILITY INTELLIGENCE

CVE-2021-38438

CVSS score7.8 HIGH
EPSS probability1.02%
CISA KEVNot currently listed
Published2021-10-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

A use after free vulnerability in FATEK Automation WinProladder versions 3.30 and prior may be exploited when a valid user opens a malformed project file, which may allow arbitrary code execution.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-416

Primary references