01 Record

CVE-2023-34982

AVEVA Operations Control Logger External Control of File Name or Path

MediumPUBLISHEDCNA: icscert

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

AVEVA Operations Control Logger External Control of File Name or Path

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 12.2% of scored records. A rank, not a probability.
NVD base score: 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2023-11-15 16:28Z2 YR AGO

Last updated

2024-08-02 16:17Z2 YR AGO

Reserved

2023-06-13

Assigning CNA

icscert

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-73External Control of File Name or PathBase
CWE-610Externally Controlled Reference to a Resource in Another SphereClass

Data version

5.1

Document digest

fb2f3343ab61b9cb55f7e90101661c49054778e94a30d750be9a5df5ef0d34f1

05 Affected products

VendorProductVersionsPlatforms

AVEVASystemPlatform0 to 2020 R2 SP1 P01—

AVEVAHistorian0 to 2020 R2 SP1 P01—

AVEVAApplication Server0 to 2020 R2 SP1 P01—

AVEVAInTouch0 to 2020 R2 SP1 P01—

AVEVAEnterprise Licensing (formerly known as License Manager)0 to 3.7.002—

AVEVAManufacturing Execution System (formerly known as Wonderware MES)0 to 2020 P01—

AVEVARecipe Management0 to 2020 R2 Update 1 Patch 2—

AVEVABatch Management0 to 2020 SP1—

AVEVAEdge (formerly known as Indusoft Web Studio)0 to 2020 R2 SP1 P01—

AVEVAWorktasks (formerly known as Workflow Management)0 to 2020 U2—

AVEVAPlant SCADA (formerly known as Citect)0 to 2020 R2 Update 15—

AVEVAMobile Operator (formerly known as IntelaTrac Mobile Operator Rounds)0 to 2020 R1—

AVEVACommunication Drivers Pack0 to 2020 R2 SP1—

AVEVATelemetry Server0 to 2020 R2 SP1—

06 References

www.cisa.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01
www.aveva.comhttps://www.aveva.com/en/support-and-success/cyber-security-updates/

07 Remediation

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected products should apply security updates as soon as possible. In addition to applying security updates, users should follow these general precautions: * Ensure that Guest or Anonymous local OS accounts are disabled. * Ensure that only trusted users are able to login on the nodes where the Operations Control Logger is running. Please see AVEVA Security Bulletin number AVEVA-2023-003 https://www.aveva.com/en/support-and-success/cyber-security-updates/ for more information and for links for individual security updates and mitigations for each of the affected products. AVEVA System Platform 2020 through 2020 R2 SP1 cannot be newly installed on top of other AVEVA products which have been previously patched with the Operations Control Logger v22.1. For additional details please refer to Alert 000038736. https://softwaresupportsp.aveva.com/#/knowledgebase/details/000038736