CVE-2023-1256

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:aveva:aveva_plant_scada:2020r2:-::::::
	cpe:2.3:a:aveva:aveva_plant_scada:2020r2:update_10::::::
	cpe:2.3:a:aveva:aveva_plant_scada:2023:-::::::
	cpe:2.3:a:aveva:aveva_plant_scada:2023:update_10::::::
	cpe:2.3:a:aveva:telemetry_server:2020r2:-::::::
	cpe:2.3:a:aveva:telemetry_server:2020r2:sp1::::::

History

07 Nov 2023, 04:02

Type	Values Removed	Values Added
CWE	~~CWE-285~~

22 Mar 2023, 20:56

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04 -~~	(MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04 - Third Party Advisory, US Government Resource
First Time		Aveva aveva Plant Scada Aveva telemetry Server Aveva
CPE		cpe:2.3:a:aveva:aveva_plant_scada:2023:-:::::: cpe:2.3:a:aveva:aveva_plant_scada:2023:update_10:::::: cpe:2.3:a:aveva:aveva_plant_scada:2020r2:-:::::: cpe:2.3:a:aveva:telemetry_server:2020r2:sp1:::::: cpe:2.3:a:aveva:aveva_plant_scada:2020r2:update_10:::::: cpe:2.3:a:aveva:telemetry_server:2020r2:-::::::

16 Mar 2023, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-03-16 19:15

Updated : 2023-12-10 14:48

NVD link : CVE-2023-1256

Mitre link : CVE-2023-1256

CVE.ORG link : CVE-2023-1256

JSON object : View

Products Affected

aveva

aveva_plant_scada
telemetry_server

CWE

No CWE.

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