CVE-2023-1256
Published: Mar 16, 2023
Modified: Jan 16, 2025
CVSS v3.1
9.8
Description
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.
| Vendor | Product | Versions |
|---|---|---|
AVEVA | AVEVA Plant SCADA | affected 2023 Update 10 |
AVEVA | AVEVA Plant SCADA | affected 2020R2 Update 10 |
AVEVA | AVEVA Telemetry Server | affected 2020 R2 SP1 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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