01 Record

CVE-2017-9962

Schneider Electric's ClearSCADA versions released prior to August 2017 are susceptible to a memory allocation vulnerability, whereby malformed requests can be sent to ClearSCADA client applications to

UnratedPUBLISHEDCNA: schneider

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

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: 1.03% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 63.4% of scored records. A rank, not a probability.
NVD base score: 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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

2017-09-25 19:00Z9 YR AGO

Last updated

2024-09-16 19:15Z2 YR AGO

Reserved

2017-06-26

Assigning CNA

schneider

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

384369010b6367b2e7a226165f8e9475c6a57942d40365ec613cad3b9101656f

05 Affected products

VendorProductVersionsPlatforms

Schneider Electric SEClearSCADA2017, 2015 R2, 2015 R1.1, 2015 R1 and all prior versions—

06 References

www.schneider-electric.comhttp://www.schneider-electric.com/en/download/document/SEVD-2017-264-01/x_refsource_CONFIRM