CVE-2018-16417

mediumpriority · track · 31EPSS 0.033 · 89 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.35% (89th) EPSS

CVSS 5 · medium

Is it mine?

9 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-26

Aruba Instant 4.x prior to 6.4.4.8-4.2.4.12, 6.5.x prior to 6.5.4.11, 8.3.x prior to 8.3.0.6, and 8.4.x prior to 8.4.0.1 allows Command injection.

remediations

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

A vendor fix is available.

FixedSCALANCE W1750Dcisa_csaf_ot
Update to V8.4.0.1 - Download: https://support.industry.siemens.com/cs/us/en/view/109766816/
https://support.industry.siemens.com/cs/us/en/view/109766816/
MitigationSCALANCE W1750Dcisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk:VPN network.being authenticated to the administrative web interface. Apply appropriate strategies for mitigation.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

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

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:Csecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-77USprimaryCWE-200USCWE-200US

affected products (9)

Products and version ranges known to be affected.

SCALANCE W1750Dall versionscisa_csaf_otUS
Siemens SCALANCE W1750D< V8.4.0.1cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
Siemens AG SCALANCE W1750D≤ 8.4.0.1fstec_bduRU
arubanetworks instant4.0.0.0 → 4.2.4.12nvdUScpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
arubanetworks instant6.5.0.0 → 6.5.4.11nvdUScpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
arubanetworks instant8.3.0.0 → 8.3.0.6nvdUScpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
arubanetworks instant8.4.0.0 → 8.4.0.1nvdUScpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
siemens w1750d firmware< 8.4.0.1nvdUScpe:2.3:o:siemens:w1750d_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-19-134-07ICSA-19-134-07 Siemens SCALANCE W1750D2019-05-14icsa · cisa_csaf_otUS
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.

also known as (4)

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 2019-10-30modified 2026-06-17

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+4590 more

references (22)

External citations — patches, advisories, analysis.

scry

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