cve-2023-1256
Vulnerability from cvelistv5
Published
2023-03-16 18:33
Modified
2025-01-16 21:42
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
References
ics-cert@hq.dhs.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-04Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
AVEVA AVEVA Plant SCADA Version: 2023 Update 10
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   AVEVA AVEVA Plant SCADA Version: 2020R2 Update 10
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   AVEVA AVEVA Telemetry Server Version: 2020 R2 SP1
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