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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.

PUBLISHED Reserved 2026-05-14 | Published 2026-05-19 | Updated 2026-05-19 | Assigner icscert




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-306 Missing authentication for critical function

Product status

Default status
unaffected

1.2.0
affected

Credits

Arad Inbar, Nir Somech, Ben Grinberg, Daniel Lubel, Erez Cohen, and Adiel Sol of DREAM reported these vulnerabilities to CISA. finder

References

www.cisa.gov/news-events/ics-advisories/icsa-26-139-03 government-resource

cve.org (CVE-2026-8602)

nvd.nist.gov (CVE-2026-8602)

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