CVE-2021-43984

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CVSS 3.1

9.8 critical

EPSS

1%p67

Published

Dec 23, 2021 (Dec 23, 2021)

Modified

Jun 17, 2026

Description

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the firmware can be updated, which may allow an attacker to inject arbitrary operating system commands through a specific parameter.

Vendors: myscada
Products: mypro
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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