CVE-2017-14186

lowpriority · track · 23EPSS 0.037 · 90 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.72% (90th) EPSS

CVSS 3.5 · low

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-24

A Cross-site Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.7, 5.4 and below versions under SSL VPN web portal allows a remote user to inject arbitrary web script or HTML in the context of the victim's browser via the login redir parameter. An URL Redirection attack may also be feasible by injecting an external URL via the affected parameter.

cvss

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

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–5.4

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Fsecondary · CVSS-BT (t0sche)

v3.15.4mediumAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

affected products (13)

Products and version ranges known to be affected.

Fortinet, Inc. FortiOS≤ 5.4.0 to 5.4.6enisa_euvdEU
Fortinet, Inc. FortiOS≤ 5.0 and belowenisa_euvdEU
Fortinet, Inc. FortiOS≤ 5.6.0 to 5.6.2enisa_euvdEU
Fortinet, Inc. FortiOS≤ 5.2.0 to 5.2.12enisa_euvdEU
Fortinet Inc. FortiOS≤ 5.2.0fstec_bduRU
Fortinet Inc. FortiOS5.2.0 → 5.2.12fstec_bduRU
Fortinet Inc. FortiOS5.4.0 → 5.4.6fstec_bduRU
Fortinet Inc. FortiOS5.6.0 → 5.6.2fstec_bduRU
fortinet fortios≤ 5.0nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortios≤ 5.2.12nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortios5.2.0 → 5.2.12nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortios5.4.0 → 5.4.6nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortios5.6.0 → 5.6.2nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2017-11-29modified 2026-06-17

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+52921 more

references (17)

External citations — patches, advisories, analysis.

scry

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