CVE-2020-16234

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CVSS 3.1

7.8 high

EPSS

1%p69

Published

Sep 30, 2020 (Sep 30, 2020)

Modified

Jun 17, 2026

Description

In PLC WinProladder Version 3.28 and prior, a stack-based buffer overflow vulnerability can be exploited when a valid user opens a specially crafted file, which may allow an attacker to remotely execute arbitrary code.

Vendors: fatek
Products: winproladder
Weakness: CWE-121
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 (1.3%)

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