CVE-2021-43556

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CVSS 3.1

7.8 high

EPSS

2%p81

Published

Dec 28, 2021 (Dec 28, 2021)

Modified

Jun 17, 2026

Description

FATEK WinProladder Versions 3.30_24518 and prior are vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.

Vendors: fatek
Products: winproladder
Weakness: CWE-121, CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.1%)

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