CVE-2021-32602

mediumpriority · track · 24EPSS 0.006 · 50 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.63% (50th) EPSS

CVSS 4.3 · medium

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

An improper neutralization of input during web page generation vulnerability (CWE-79) in FortiPortal GUI 6.0.4 and below, 5.3.6 and below, 5.2.6 and below, 5.1.2 and below, 5.0.3 and below, 4.2.2 and below, 4.1.2 and below, 4.0.4 and below may allow a remote and unauthenticated attacker to perform an XSS attack via sending a crafted request with an invalid lang parameter or with an invalid org.springframework.web.servlet.i18n.CookieLocaleResolver.LOCALE value.

cvss

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

6.1

010

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

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N/E:F/RL:U/RC:Csecondary · ENISA EU

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:Nsecondary · psirt@fortinet.comexploitability 3.9 · impact 1.4

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (9)

Products and version ranges known to be affected.

Fortinet Fortinet FortiPortal≤ FortiPortal 6.0.4 and below, 5.3.6 and below, 5.2.6 and below, 5.1.2 and below, 5.0.3 and below, 4.2.2 and below, 4.1.2 and below, 4.0.4 and below.enisa_euvdEU
fortinet fortiportal4.0.0 → 4.0.4nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal4.1.0 → 4.1.2nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal4.2.0 → 4.2.2nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal5.0.0 → 5.0.3nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal5.1.0 → 5.1.2nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal5.2.0 → 5.2.6nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal5.3.0 → 5.3.6nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal6.0.0 → 6.0.4nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-08-19modified 2026-06-17

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+53085 more

references (6)

External citations — patches, advisories, analysis.

scry

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