OS Command Injection in ScadaBR 1.2.0

Publication date: 2026-05-19

Last updated on: 2026-05-21

Assigner: ICS-CERT

Description

In ScadaBR version 1.2.0, an OS Command Injection vulnerability could allow an attacker to execute commands as root on the SCADA system.

CVSS Scores

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Meta Information

Published

2026-05-19

Last Modified

2026-05-21

Generated

2026-06-30

AI Q&A

2026-05-19

EPSS Evaluated

2026-06-28

NVD

CVE-2026-8603

EUVD

EUVD-2026-30961

Affected Vendors & Products

Vendor	Product	Version / Range
scadabr	scadabr	1.2

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-78	The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

Impact Analysis

An attacker exploiting this vulnerability could gain root access to the SCADA system, potentially leading to full control over the system. This could result in unauthorized actions such as disrupting operations, stealing sensitive data, or damaging critical infrastructure.

Executive Summary

This vulnerability is an OS Command Injection found in ScadaBR version 1.2.0. It allows an attacker to execute arbitrary operating system commands with root privileges on the SCADA system.

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