cvedb.io
CVE-2023-1256
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-03-16T19:15:18.227 · Last modified 2026-06-17T05:27:28.793

Summary

The listed versions of AVEVA Plant SCADA and AVEVA Telemetry Server are vulnerable to an improper authorization exploit which could allow an unauthenticated user to remotely read data, cause denial of service, and tamper with alarm states.

Affected products

aveva — aveva_plant_scada

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.