CVE-2026-8602
Analyzed Analyzed - Analysis Complete
Missing Authentication in ScadaBR Allows Sensor Injection

Publication date: 2026-05-19

Last updated on: 2026-05-21

Assigner: ICS-CERT

Description
In ScadaBR version 1.2.0, a Missing Authentication for Critical Function vulnerability could allow an unauthenticated attacker to send a HTTP GET requests to the SCADA system and inject arbitrary sensor readings.
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Meta Information
Published
2026-05-19
Last Modified
2026-05-21
Generated
2026-06-10
AI Q&A
2026-05-19
EPSS Evaluated
2026-06-08
NVD
CVE-2026-8602
EUVD
EUVD-2026-30960
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
scadabr scadabr 1.2
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
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Executive Summary

In ScadaBR version 1.2.0, there is a vulnerability called Missing Authentication for Critical Function. This means that an attacker who is not authenticated can send HTTP GET requests to the SCADA system and inject arbitrary sensor readings.

Impact Analysis

This vulnerability could allow an unauthenticated attacker to manipulate sensor data by injecting false readings into the SCADA system. This can lead to incorrect system behavior, potentially causing operational disruptions, safety hazards, or incorrect decision-making based on falsified data.

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