CVE-2017-13997

highpriority · track · 41OT risk · elevatedEPSS 0.051 · 92 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

5.05% (92nd) EPSS

CVSS 10 · high

Is it mine?

9 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

A Missing Authentication for Critical Function issue was discovered in Schneider Electric InduSoft Web Studio v8.0 SP2 or prior, and InTouch Machine Edition v8.0 SP2 or prior. InduSoft Web Studio provides the capability for an HMI client to trigger script execution on the server for the purposes of performing customized calculations or actions. A remote malicious entity could bypass the server authentication and trigger the execution of an arbitrary command. The command is executed under high privileges and could lead to a complete compromise of the server.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedInTouch Machine Editioncisa_csaf_ot
Schneider Electric recommends users using InTouch Machine Edition v8.0 SP2 or prior should upgrade and apply InTouch Machine Edition v8.0 SP2 Patch 1 as soon as possible.
https://gcsresource.invensys.com/tracking/ConfirmDownload.aspx?id=22453
FixedInduSoft Web Studiocisa_csaf_ot
Schneider Electric recommends users using InTouch Machine Edition v8.0 SP2 or prior should upgrade and apply InTouch Machine Edition v8.0 SP2 Patch 1 as soon as possible.
https://gcsresource.invensys.com/tracking/ConfirmDownload.aspx?id=22453
MitigationInTouch Machine Editioncisa_csaf_ot
Schneider Electric recommends users using InduSoft Web Studio v8.0 SP2 or prior should upgrade and apply InduSoft Web Studio v8.0 SP2 Patch 1 as soon as possible.
http://download.indusoft.com/80.2.1/IWS80.2.1.zip
MitigationInduSoft Web Studiocisa_csaf_ot
Schneider Electric recommends users using InduSoft Web Studio v8.0 SP2 or prior should upgrade and apply InduSoft Web Studio v8.0 SP2 Patch 1 as soon as possible.
http://download.indusoft.com/80.2.1/IWS80.2.1.zip

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USprimaryCWE-306USCWE-306US

affected products (9)

Products and version ranges known to be affected.

InTouch Machine Edition: v8.0 SP2 or priorall versionscisa_csaf_otUS
InduSoft Web Studio: v8.0 SP2 or priorall versionscisa_csaf_otUS
Schneider Electric Software, LLC InTouch Machine Edition< 8.0 SP2cisa_csaf_otUS
Schneider Electric Software, LLC InduSoft Web Studio< 8.0 SP2cisa_csaf_otUS
n/a Schneider Electric InduSoft Web Studio, InTouch Machine Edition≤ Schneider Electric InduSoft Web Studio, InTouch Machine Editionenisa_euvdEU
Schneider Electric InTouch Machine Edition≤ 8.0 SP2fstec_bduRU
Schneider Electric InduSoft Web Studio≤ 8.0 SP2fstec_bduRU
schneider-electric wonderware indusoft web studio≤ 8.0nvdUScpe:2.3:a:schneider-electric:wonderware_indusoft_web_studio:*:*:*:*:*:*:*:*
schneider-electric wonderware intouch≤ 8.0nvdUScpe:2.3:a:schneider-electric:wonderware_intouch:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-17-264-01Schneider Electric InduSoft Web Studio, InTouch Machine Edition2017-09-21icsa · cisa_csaf_otUS
ATTENTION: Remotely exploitable/low skill level to exploit.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd NVD CVE.org MITRE

published 2017-10-03modified 2026-06-17

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+4460 more

references (7)

External citations — patches, advisories, analysis.

http://software.schneider-electric.com/support/cyber-security-updates/Patchcnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-17-264-01 cnnvd
https://www.securityfocus.com/bid/100952 cnnvd
http://www.securityfocus.com/bid/100952 enisa_euvd
https://ics-cert.us-cert.gov/advisories/ICSA-17-264-01 enisa_euvd
http://www.securityfocus.com/bid/100952Third Party AdvisoryVDB Entrynvd
https://ics-cert.us-cert.gov/advisories/ICSA-17-264-01MitigationThird Party AdvisoryUS Government Resourcenvd

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