CVE-2021-38438

HIGH

FATEK Automation WinProladder <3.30 - Use After Free

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06

Scores

CVSS v3 7.8
EPSS 0.0096
EPSS Percentile 57.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (1)
fatek/winproladder < 3.30
Published Oct 18, 2021
Tracked Since Feb 18, 2026