CVE-2018-7787

mediumpriority · track · 21EPSS 0.011 · 65 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.09% (65th) EPSS

CVSS 5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

In Schneider Electric U.motion Builder software versions prior to v1.3.4, this vulnerability is due to improper validation of input of context parameter in HTTP GET request.

remediations

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

A vendor fix is available.

FixedU.motion Buildercisa_csaf_ot
Schneider Electric has released firmware update Version 1.3.4, which includes fixes for these vulnerabilities. It is highly recommended that U.motion Builder users apply the patch in a timely manner.
MitigationU.motion Buildercisa_csaf_ot
Schneider Electric's security notice SEVD-2018-151-01 is available
https://www.schneider-electric.com/en/download/document/SEVD-2018-151-01/

cvss

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

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · CISA US

v3.04.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (4)

Products and version ranges known to be affected.

U.motion Builder: versions prior to 1.3.4all versionscisa_csaf_otUS
Schneider Electric Software, LLC U.motion Builder< 1.3.4cisa_csaf_otUS
Schneider Electric SE U.motion Builder≤ U.motion Builder, all versions prior to 1.3.4enisa_euvdEU
schneider-electric u.motion builder< 1.3.4nvdUScpe:2.3:a:schneider-electric:u.motion_builder:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-18-163-01Schneider Electric U.motion Builder2018-06-12icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow remote code execution.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2018-07-03modified 2026-06-17

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+25171 more

references (6)

External citations — patches, advisories, analysis.

scry

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