CVE-2021-24016

highpriority · track · 25EPSS 0.005 · 43 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 9.3 · high

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

An improper neutralization of formula elements in a csv file in Fortinet FortiManager version 6.4.3 and below, 6.2.7 and below allows attacker to execute arbitrary commands via crafted IPv4 field in policy name, when exported as excel file and opened unsafely on the victim host.

cvss

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

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.7–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.16.3mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.3 · impact 5.9

v3.13.7lowCVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N/E:P/RL:X/RC:Xsecondary · ENISA EU

v3.13.7lowCVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:Nsecondary · psirt@fortinet.comexploitability 0.7 · impact 2.7

v3.15.8mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1236USprimary

affected products (3)

Products and version ranges known to be affected.

Fortinet Fortinet FortiManager≤ FortiManager 6.4.3, 6.2.7enisa_euvdEU
fortinet fortimanager< 6.2.8nvdUScpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
fortinet fortimanager6.4.0 → 6.4.4nvdUScpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*

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 2021-09-30modified 2026-06-17

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+321 more

references (8)

External citations — patches, advisories, analysis.

scry

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