VULNERABILITY INTELLIGENCE

CVE-2021-22657

CVSS score10 CRITICAL

EPSS probability1.30%

CISA KEVNot currently listed

Published2021-12-23

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

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

Weakness classification

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Primary references

ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource